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staging: media: davinci_vpfe: unlock on error in vpfe_reqbufs()

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commit c4a407b91f upstream.

We should unlock before returning this error code in vpfe_reqbufs().

Fixes: 622897da67 ("[media] davinci: vpfe: add v4l2 video driver support")

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dan Carpenter 2016-11-18 09:30:24 -02:00 committed by Greg Kroah-Hartman
parent a299abd230
commit 257349bedc
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/media/davinci_vpfe/vpfe_video.c
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@ -1362,7 +1362,7 @@ static int vpfe_reqbufs(struct file *file, void *priv,
ret = vb2_queue_init(q);
if (ret) {
v4l2_err(&vpfe_dev->v4l2_dev, "vb2_queue_init() failed\n");
return ret;
goto unlock_out;
}
fh->io_allowed = 1;