2318 	if (j->read_buffer && !j->readers) {  in ixj_release()
2319 		kfree(j->read_buffer);  in ixj_release()
2320 		j->read_buffer = NULL;  in ixj_release()
2787 		ulaw2alaw(j->read_buffer, min(length, j->read_buffer_size));  in ixj_read()
2788 	i = copy_to_user(buf, j->read_buffer, min(length, j->read_buffer_size));  in ixj_read()
2915 	if (j->read_buffer) {  in ixj_read_frame()
2932 			*(j->read_buffer + cnt) = inb_p(j->DSPbase + 0x0E);  in ixj_read_frame()
2933 			*(j->read_buffer + cnt + 1) = inb_p(j->DSPbase + 0x0F);  in ixj_read_frame()
2949 					outb_p(*(j->read_buffer + cnt), get_ixj(j->intercom)->DSPbase + 0x0C);  in ixj_read_frame()
2950 					outb_p(*(j->read_buffer + cnt + 1), get_ixj(j->intercom)->DSPbase + 0x0D);  in ixj_read_frame()
3852 		kfree(j->read_buffer);  in set_rec_codec()
3855 		j->read_buffer = NULL;  in set_rec_codec()
3867 	if (j->read_buffer) {  in ixj_record_start()
3909 	if (!j->read_buffer) {  in ixj_record_start()
3910 		if (!j->read_buffer)  in ixj_record_start()
3911 			j->read_buffer = kmalloc(j->rec_frame_size * 2, GFP_ATOMIC);  in ixj_record_start()
3912 		if (!j->read_buffer) {  in ixj_record_start()
3977 	kfree(j->read_buffer);  in ixj_record_stop()
3978 	j->read_buffer = NULL;  in ixj_record_stop()
7454 			kfree(j->read_buffer);  in cleanup()