| /drivers/char/ipmi/ |
| D | ipmi_poweroff.c | 71 int rv = param_set_int(val, kp); in set_param_ifnum() local
72 if (rv) in set_param_ifnum()
73 return rv; in set_param_ifnum()
145 int rv; in ipmi_request_wait_for_response() local
150 rv = ipmi_request_supply_msgs(user, addr, 0, send_msg, &comp, in ipmi_request_wait_for_response()
152 if (rv) in ipmi_request_wait_for_response()
153 return rv; in ipmi_request_wait_for_response()
165 int rv; in ipmi_request_in_rc_mode() local
168 rv = ipmi_request_supply_msgs(user, addr, 0, send_msg, NULL, in ipmi_request_in_rc_mode()
170 if (rv) { in ipmi_request_in_rc_mode()
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| D | ipmi_devintf.c | 119 int rv; in ipmi_open() local
130 rv = ipmi_create_user(if_num, in ipmi_open()
134 if (rv) { in ipmi_open()
153 return rv; in ipmi_open()
159 int rv; in ipmi_release() local
162 rv = ipmi_destroy_user(priv->user); in ipmi_release()
163 if (rv) in ipmi_release()
164 return rv; in ipmi_release()
180 int rv; in handle_send_req() local
200 rv = ipmi_validate_addr(&addr, req->addr_len); in handle_send_req()
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| D | ipmi_watchdog.c | 199 int rv = 0; in set_param_timeout() local
209 rv = ipmi_set_timeout(IPMI_SET_TIMEOUT_HB_IF_NECESSARY); in set_param_timeout()
211 return rv; in set_param_timeout()
230 int rv = 0; in set_param_str() local
239 rv = fn(s, NULL); in set_param_str()
240 if (rv) in set_param_str()
245 rv = ipmi_set_timeout(IPMI_SET_TIMEOUT_HB_IF_NECESSARY); in set_param_str()
248 return rv; in set_param_str()
254 int rv; in get_param_str() local
256 rv = fn(NULL, buffer); in get_param_str()
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| D | ipmi_si_intf.c | 390 int rv; in start_next_msg() local
394 rv = SI_SM_IDLE; in start_next_msg()
404 rv = SI_SM_CALL_WITHOUT_DELAY; in start_next_msg()
414 rv = SI_SM_CALL_WITHOUT_DELAY; in start_next_msg()
417 return rv; in start_next_msg()
1440 int rv; in std_irq_setup() local
1446 rv = request_irq(info->irq, in std_irq_setup()
1451 if (!rv) in std_irq_setup()
1456 rv = request_irq(info->irq, in std_irq_setup()
1461 if (rv) { in std_irq_setup()
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| D | ipmi_ssif.c | 537 int rv; in start_get() local
542 rv = ssif_i2c_send(ssif_info, msg_done_handler, I2C_SMBUS_READ, in start_get()
545 if (rv < 0) { in start_get()
605 int rv; in msg_done_handler() local
648 rv = ssif_i2c_send(ssif_info, msg_done_handler, I2C_SMBUS_READ, in msg_done_handler()
651 if (rv < 0) { in msg_done_handler()
703 rv = ssif_i2c_send(ssif_info, msg_done_handler, in msg_done_handler()
708 if (rv < 0) { in msg_done_handler()
862 int rv; in msg_written_handler() local
922 rv = ssif_i2c_send(ssif_info, msg_written_handler, in msg_written_handler()
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| D | ipmi_msghandler.c | 784 int rv = 0; in intf_next_seq() local
811 rv = -EAGAIN; in intf_next_seq()
814 return rv; in intf_next_seq()
832 int rv = -ENODEV; in intf_find_seq() local
847 rv = 0; in intf_find_seq()
852 return rv; in intf_find_seq()
860 int rv = -ENODEV; in intf_start_seq_timer() local
877 rv = 0; in intf_start_seq_timer()
881 return rv; in intf_start_seq_timer()
889 int rv = -ENODEV; in intf_err_seq() local
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| /drivers/usb/class/ |
| D | cdc-wdm.c | 233 int rv = 0; in wdm_int_callback() local
297 rv = usb_submit_urb(desc->response, GFP_ATOMIC); in wdm_int_callback()
298 dev_dbg(&desc->intf->dev, "submit response URB %d\n", rv); in wdm_int_callback()
301 if (rv < 0) { in wdm_int_callback()
303 if (rv == -EPERM) in wdm_int_callback()
305 if (rv == -ENOMEM) { in wdm_int_callback()
307 rv = schedule_work(&desc->rxwork); in wdm_int_callback()
308 if (rv) in wdm_int_callback()
314 rv = usb_submit_urb(urb, GFP_ATOMIC); in wdm_int_callback()
315 if (rv) in wdm_int_callback()
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| D | usbtmc.c | 180 int rv; in usbtmc_ioctl_abort_bulk_in() local
191 rv = usb_control_msg(data->usb_dev, in usbtmc_ioctl_abort_bulk_in()
198 if (rv < 0) { in usbtmc_ioctl_abort_bulk_in()
199 dev_err(dev, "usb_control_msg returned %d\n", rv); in usbtmc_ioctl_abort_bulk_in()
206 rv = 0; in usbtmc_ioctl_abort_bulk_in()
213 rv = -EPERM; in usbtmc_ioctl_abort_bulk_in()
226 rv = -EPERM; in usbtmc_ioctl_abort_bulk_in()
237 rv = usb_bulk_msg(data->usb_dev, in usbtmc_ioctl_abort_bulk_in()
245 if (rv < 0) { in usbtmc_ioctl_abort_bulk_in()
246 dev_err(dev, "usb_bulk_msg returned %d\n", rv); in usbtmc_ioctl_abort_bulk_in()
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| /drivers/char/tpm/ |
| D | xen-tpmfront.c | 197 int rv; in setup_ring() local
206 rv = xenbus_grant_ring(dev, &priv->shr, 1, &gref); in setup_ring()
207 if (rv < 0) in setup_ring()
208 return rv; in setup_ring()
212 rv = xenbus_alloc_evtchn(dev, &priv->evtchn); in setup_ring()
213 if (rv) in setup_ring()
214 return rv; in setup_ring()
216 rv = bind_evtchn_to_irqhandler(priv->evtchn, tpmif_interrupt, 0, in setup_ring()
218 if (rv <= 0) { in setup_ring()
219 xenbus_dev_fatal(dev, rv, "allocating TPM irq"); in setup_ring()
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| /drivers/firmware/efi/test/ |
| D | efi_test.c | 165 int rv = 0; in efi_runtime_get_variable() local
183 rv = copy_ucs2_from_user(&name, getvariable.variable_name); in efi_runtime_get_variable()
184 if (rv) in efi_runtime_get_variable()
185 return rv; in efi_runtime_get_variable()
204 rv = -EFAULT; in efi_runtime_get_variable()
211 rv = -EFAULT; in efi_runtime_get_variable()
215 rv = -EINVAL; in efi_runtime_get_variable()
220 rv = -EINVAL; in efi_runtime_get_variable()
226 rv = -EFAULT; in efi_runtime_get_variable()
232 rv = -EFAULT; in efi_runtime_get_variable()
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| /drivers/hid/intel-ish-hid/ |
| D | ishtp-hid-client.c | 371 int rv; in hid_ishtp_set_feature() local
376 rv = ishtp_hid_link_ready_wait(client_data); in hid_ishtp_set_feature()
377 if (rv) { in hid_ishtp_set_feature()
396 rv = ishtp_cl_send(client_data->hid_ishtp_cl, buf, len); in hid_ishtp_set_feature()
397 if (rv) in hid_ishtp_set_feature()
419 int rv; in hid_ishtp_get_report() local
423 rv = ishtp_hid_link_ready_wait(client_data); in hid_ishtp_get_report()
424 if (rv) { in hid_ishtp_get_report()
447 rv = ishtp_cl_send(client_data->hid_ishtp_cl, buf, len); in hid_ishtp_get_report()
448 if (rv) in hid_ishtp_get_report()
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| D | ishtp-hid.c | 33 int rv; in ishtp_hid_parse() local
35 rv = hid_parse_report(hid, client_data->report_descr[hid_data->index], in ishtp_hid_parse()
37 if (rv) in ishtp_hid_parse()
38 return rv; in ishtp_hid_parse()
120 int rv; in ishtp_wait_for_response() local
124 rv = ishtp_hid_link_ready_wait(hid_data->client_data); in ishtp_wait_for_response()
125 if (rv) in ishtp_wait_for_response()
126 return rv; in ishtp_wait_for_response()
181 int rv; in ishtp_hid_probe() local
187 rv = PTR_ERR(hid); in ishtp_hid_probe()
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| /drivers/hwmon/ |
| D | max31790.c | 82 int rv; in max31790_update_device() local
87 rv = i2c_smbus_read_byte_data(client, in max31790_update_device()
89 if (rv < 0) in max31790_update_device()
91 data->fault_status = rv & 0x3F; in max31790_update_device()
93 rv = i2c_smbus_read_byte_data(client, in max31790_update_device()
95 if (rv < 0) in max31790_update_device()
97 data->fault_status |= (rv & 0x3F) << 6; in max31790_update_device()
100 rv = i2c_smbus_read_word_swapped(client, in max31790_update_device()
102 if (rv < 0) in max31790_update_device()
104 data->tach[i] = rv; in max31790_update_device()
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| D | lm80.c | 174 int rv; in lm80_update_device() local
186 rv = lm80_read_value(client, LM80_REG_IN(i)); in lm80_update_device()
187 if (rv < 0) in lm80_update_device()
189 data->in[i_input][i] = rv; in lm80_update_device()
191 rv = lm80_read_value(client, LM80_REG_IN_MIN(i)); in lm80_update_device()
192 if (rv < 0) in lm80_update_device()
194 data->in[i_min][i] = rv; in lm80_update_device()
196 rv = lm80_read_value(client, LM80_REG_IN_MAX(i)); in lm80_update_device()
197 if (rv < 0) in lm80_update_device()
199 data->in[i_max][i] = rv; in lm80_update_device()
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| D | adc128d818.c | 85 int i, rv; in adc128_update_device() local
91 rv = i2c_smbus_read_word_swapped(client, in adc128_update_device()
93 if (rv < 0) in adc128_update_device()
95 data->in[0][i] = rv >> 4; in adc128_update_device()
97 rv = i2c_smbus_read_byte_data(client, in adc128_update_device()
99 if (rv < 0) in adc128_update_device()
101 data->in[1][i] = rv << 4; in adc128_update_device()
103 rv = i2c_smbus_read_byte_data(client, in adc128_update_device()
105 if (rv < 0) in adc128_update_device()
107 data->in[2][i] = rv << 4; in adc128_update_device()
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| /drivers/block/drbd/ |
| D | drbd_state.c | 309 bool rv = true; in conn_all_vols_unconf() local
318 rv = false; in conn_all_vols_unconf()
324 return rv; in conn_all_vols_unconf()
447 bool rv = true; in no_peer_wf_report_params() local
452 rv = false; in no_peer_wf_report_params()
457 return rv; in no_peer_wf_report_params()
506 enum drbd_state_rv rv; in drbd_change_state() local
510 rv = _drbd_set_state(device, ns, f, NULL); in drbd_change_state()
513 return rv; in drbd_change_state()
534 enum drbd_state_rv rv; in _req_st_cond() local
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| /drivers/scsi/csiostor/ |
| D | csio_init.c | 200 int rv = -ENODEV; in csio_pci_init() local
229 return rv; in csio_pci_init()
269 int rv; in csio_create_queues() local
276 rv = csio_wr_iq_create(hw, NULL, hw->intr_iq_idx, in csio_create_queues()
278 if (rv != 0) { in csio_create_queues()
279 csio_err(hw, " Forward Interrupt IQ failed!: %d\n", rv); in csio_create_queues()
280 return rv; in csio_create_queues()
285 rv = csio_wr_iq_create(hw, NULL, hw->fwevt_iq_idx, in csio_create_queues()
288 if (rv != 0) { in csio_create_queues()
289 csio_err(hw, "FW event IQ config failed!: %d\n", rv); in csio_create_queues()
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| D | csio_isr.c | 48 int rv; in csio_nondata_isr() local
61 rv = csio_mb_isr_handler(hw); in csio_nondata_isr()
63 if (rv == 0 && !(hw->flags & CSIO_HWF_FWEVT_PENDING)) { in csio_nondata_isr()
83 int rv; in csio_fwevt_handler() local
86 rv = csio_fwevtq_handler(hw); in csio_fwevt_handler()
89 if (rv == 0 && !(hw->flags & CSIO_HWF_FWEVT_PENDING)) { in csio_fwevt_handler()
306 int rv; in csio_fcoe_isr() local
339 rv = csio_mb_isr_handler(hw); in csio_fcoe_isr()
340 if (rv == 0 && !(hw->flags & CSIO_HWF_FWEVT_PENDING)) { in csio_fcoe_isr()
383 int rv, i, j, k = 0; in csio_request_irqs() local
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| D | csio_hw.c | 824 int rv = 0; in csio_do_hello() local
834 rv = -ENOMEM; in csio_do_hello()
843 rv = csio_mb_issue(hw, mbp); in csio_do_hello()
844 if (rv) { in csio_do_hello()
845 csio_err(hw, "failed to issue HELLO cmd. ret:%d.\n", rv); in csio_do_hello()
852 rv = -EINVAL; in csio_do_hello()
902 rv = -ETIMEDOUT; in csio_do_hello()
915 rv = -ETIMEDOUT; in csio_do_hello()
959 return rv; in csio_do_hello()
1352 int rv = -EINVAL; in csio_config_device_caps() local
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| /drivers/usb/ |
| D | usb-skeleton.c | 191 int rv; in skel_do_read_io() local
212 rv = usb_submit_urb(dev->bulk_in_urb, GFP_KERNEL); in skel_do_read_io()
213 if (rv < 0) { in skel_do_read_io()
216 __func__, rv); in skel_do_read_io()
217 rv = (rv == -ENOMEM) ? rv : -EIO; in skel_do_read_io()
223 return rv; in skel_do_read_io()
230 int rv; in skel_read() local
240 rv = mutex_lock_interruptible(&dev->io_mutex); in skel_read()
241 if (rv < 0) in skel_read()
242 return rv; in skel_read()
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| /drivers/block/mtip32xx/ |
| D | mtip32xx.c | 524 int rv = 0; in mtip_device_reset() local
530 rv = -EFAULT; in mtip_device_reset()
539 return rv; in mtip_device_reset()
608 int group, tag, bit, reissue, rv; in mtip_handle_tfe() local
680 rv = mtip_read_log_page(dd->port, ATA_LOG_SATA_NCQ, in mtip_handle_tfe()
683 if (rv) { in mtip_handle_tfe()
880 int rv = IRQ_NONE; in mtip_handle_irq() local
886 rv = IRQ_HANDLED; in mtip_handle_irq()
941 return rv; in mtip_handle_irq()
954 return rv; in mtip_handle_irq()
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| /drivers/usb/host/ |
| D | ehci-ppc-of.c | 100 int rv; in ehci_hcd_ppc_of_probe() local
109 rv = of_address_to_resource(dn, 0, &res); in ehci_hcd_ppc_of_probe()
110 if (rv) in ehci_hcd_ppc_of_probe()
111 return rv; in ehci_hcd_ppc_of_probe()
124 rv = -EBUSY; in ehci_hcd_ppc_of_probe()
130 rv = PTR_ERR(hcd->regs); in ehci_hcd_ppc_of_probe()
164 rv = ppc44x_enable_bmt(dn); in ehci_hcd_ppc_of_probe()
166 rv ? "NOT ": ""); in ehci_hcd_ppc_of_probe()
169 rv = usb_add_hcd(hcd, irq, 0); in ehci_hcd_ppc_of_probe()
170 if (rv) in ehci_hcd_ppc_of_probe()
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| D | ehci-grlib.c | 93 int rv; in ehci_hcd_grlib_probe() local
100 rv = of_address_to_resource(dn, 0, &res); in ehci_hcd_grlib_probe()
101 if (rv) in ehci_hcd_grlib_probe()
102 return rv; in ehci_hcd_grlib_probe()
118 rv = -EBUSY; in ehci_hcd_grlib_probe()
124 rv = PTR_ERR(hcd->regs); in ehci_hcd_grlib_probe()
140 rv = usb_add_hcd(hcd, irq, 0); in ehci_hcd_grlib_probe()
141 if (rv) in ehci_hcd_grlib_probe()
152 return rv; in ehci_hcd_grlib_probe()
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| D | ehci-xilinx-of.c | 137 int rv; in ehci_hcd_xilinx_of_probe() local
145 rv = of_address_to_resource(dn, 0, &res); in ehci_hcd_xilinx_of_probe()
146 if (rv) in ehci_hcd_xilinx_of_probe()
147 return rv; in ehci_hcd_xilinx_of_probe()
161 rv = -EBUSY; in ehci_hcd_xilinx_of_probe()
167 rv = PTR_ERR(hcd->regs); in ehci_hcd_xilinx_of_probe()
195 rv = usb_add_hcd(hcd, irq, 0); in ehci_hcd_xilinx_of_probe()
196 if (rv == 0) { in ehci_hcd_xilinx_of_probe()
204 return rv; in ehci_hcd_xilinx_of_probe()
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| D | uhci-grlib.c | 96 int rv; in uhci_hcd_grlib_probe() local
103 rv = of_address_to_resource(dn, 0, &res); in uhci_hcd_grlib_probe()
104 if (rv) in uhci_hcd_grlib_probe()
105 return rv; in uhci_hcd_grlib_probe()
120 rv = -EBUSY; in uhci_hcd_grlib_probe()
126 rv = PTR_ERR(hcd->regs); in uhci_hcd_grlib_probe()
134 rv = usb_add_hcd(hcd, irq, 0); in uhci_hcd_grlib_probe()
135 if (rv) in uhci_hcd_grlib_probe()
146 return rv; in uhci_hcd_grlib_probe()
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