Alexey Khoroshilov 0c07aec31a [media] staging: go7007: fix mismatch in mutex lock-unlock in [read|write]_reg_fp
If go7007_usb_vendor_request() fails in write_reg_fp()
or in read_reg_fp(), the usb->i2c_lock mutex left locked.

The patch moves mutex_unlock(&usb->i2c_lock) before check
for go7007_usb_vendor_request() returned value.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-03-08 08:55:39 -03:00
..
2012-01-14 15:07:24 -08:00
2012-01-18 12:35:17 -08:00
2012-01-13 10:12:23 -08:00
2012-01-02 13:04:55 +01:00
2012-01-11 23:58:47 -05:00