81 	unsigned char *buffer;  in brightness_store()  local
84 	buffer = kmalloc(8, GFP_KERNEL);  in brightness_store()
85 	if (!buffer)  in brightness_store()
97 				cytherm->brightness, buffer, 8);  in brightness_store()
102 				0x01, buffer, 8);  in brightness_store()
106 	kfree(buffer);  in brightness_store()
123 	unsigned char *buffer;  in temp_show()  local
127 	buffer = kmalloc(8, GFP_KERNEL);  in temp_show()
128 	if (!buffer)  in temp_show()
132 	retval = vendor_command(cytherm->udev, READ_RAM, TEMP, 0, buffer, 8);  in temp_show()
135 	temp = buffer[1];  in temp_show()
138 	retval = vendor_command(cytherm->udev, READ_RAM, SIGN, 0, buffer, 8);  in temp_show()
141 	sign = buffer[1];  in temp_show()
143 	kfree(buffer);  in temp_show()
160 	unsigned char *buffer;  in button_show()  local
162 	buffer = kmalloc(8, GFP_KERNEL);  in button_show()
163 	if (!buffer)  in button_show()
167 	retval = vendor_command(cytherm->udev, READ_RAM, BUTTON, 0, buffer, 8);  in button_show()
171 	retval = buffer[1];  in button_show()
173 	kfree(buffer);  in button_show()
189 	unsigned char *buffer;  in port0_show()  local
191 	buffer = kmalloc(8, GFP_KERNEL);  in port0_show()
192 	if (!buffer)  in port0_show()
195 	retval = vendor_command(cytherm->udev, READ_PORT, 0, 0, buffer, 8);  in port0_show()
199 	retval = buffer[1];  in port0_show()
201 	kfree(buffer);  in port0_show()
212 	unsigned char *buffer;  in port0_store()  local
216 	buffer = kmalloc(8, GFP_KERNEL);  in port0_store()
217 	if (!buffer)  in port0_store()
228 				tmp, buffer, 8);  in port0_store()
232 	kfree(buffer);  in port0_store()
244 	unsigned char *buffer;  in port1_show()  local
246 	buffer = kmalloc(8, GFP_KERNEL);  in port1_show()
247 	if (!buffer)  in port1_show()
250 	retval = vendor_command(cytherm->udev, READ_PORT, 1, 0, buffer, 8);  in port1_show()
254 	retval = buffer[1];  in port1_show()
256 	kfree(buffer);  in port1_show()
267 	unsigned char *buffer;  in port1_store()  local
271 	buffer = kmalloc(8, GFP_KERNEL);  in port1_store()
272 	if (!buffer)  in port1_store()
283 				tmp, buffer, 8);  in port1_store()
287 	kfree(buffer);  in port1_store()