On Wed, Aug 15, 2012 at 6:53 PM, Mauro Carvalho Chehab
<mchehab@xxxxxxxxxx> wrote:
> Em 14-08-2012 07:51, Ezequiel Garcia escreveu:
>> Hi Dan,
>>
>> On Tue, Aug 14, 2012 at 3:59 AM, Dan Carpenter <dan.carpenter@xxxxxxxxxx> wrote:
>>> There are some unlocks missing on error.
>>>
>>> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
>>> ---
>>> Applies on top of linux-next.
>>>
>>> diff --git a/drivers/media/video/stk1160/stk1160-v4l.c b/drivers/media/video/stk1160/stk1160-v4l.c
>>> index 360bdbe..1ad4ac1 100644
>>> --- a/drivers/media/video/stk1160/stk1160-v4l.c
>>> +++ b/drivers/media/video/stk1160/stk1160-v4l.c
>>> @@ -159,8 +159,9 @@ static bool stk1160_set_alternate(struct stk1160 *dev)
>>>
>>> static int stk1160_start_streaming(struct stk1160 *dev)
>>> {
>>> - int i, rc;
>>> bool new_pkt_size;
>>> + int rc = 0;
>>> + int i;
>>>
>>> /* Check device presence */
>>> if (!dev->udev)
>>> @@ -183,7 +184,7 @@ static int stk1160_start_streaming(struct stk1160 *dev)
>>> if (!dev->isoc_ctl.num_bufs || new_pkt_size) {
>>> rc = stk1160_alloc_isoc(dev);
>>> if (rc < 0)
>>> - return rc;
>>> + goto out_unlock;
>>> }
>>>
>>> /* submit urbs and enables IRQ */
>>> @@ -192,7 +193,7 @@ static int stk1160_start_streaming(struct stk1160 *dev)
>>> if (rc) {
>>> stk1160_err("cannot submit urb[%d] (%d)\n", i, rc);
>>> stk1160_uninit_isoc(dev);
>>> - return rc;
>>> + goto out_unlock;
>>> }
>>> }
>>>
>>> @@ -205,9 +206,10 @@ static int stk1160_start_streaming(struct stk1160 *dev)
>>>
>>> stk1160_dbg("streaming started\n");
>>>
>>> +out_unlock:
>>> mutex_unlock(&dev->v4l_lock);
>>>
>>> - return 0;
>>> + return rc;
>>> }
>>>
>>> /* Must be called with v4l_lock hold */
>>
>> This and the other stk1160 patch looks good. I'll give them a test.
>
> Ok, I'll merge them both, with your ack.
That's fine.
Thanks,
Ezequiel.
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
