From: Dan Carpenter <dan.carpenter@oracle.com>
To: Mauro Carvalho Chehab <mchehab@kernel.org>,
Manjunath Hadli <manjunath.hadli@ti.com>
Cc: Hans Verkuil <hans.verkuil@cisco.com>,
Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>,
Sakari Ailus <sakari.ailus@iki.fi>,
Thaissa Falbo <thaissa.falbo@gmail.com>,
Wei Yongjun <yongjun_wei@trendmicro.com.cn>,
Leo Sperling <leosperling97@gmail.com>,
sayli karnik <karniksayli1995@gmail.com>,
linux-media@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: [patch] Staging: media: davinci_vpfe: unlock on error in vpfe_reqbufs()
Date: Fri, 18 Nov 2016 14:30:24 +0300 [thread overview]
Message-ID: <20161118113024.GA3150@mwanda> (raw)
We should unlock before returning this error code in vpfe_reqbufs().
Fixes: 622897da67b3 ("[media] davinci: vpfe: add v4l2 video driver support")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/drivers/staging/media/davinci_vpfe/vpfe_video.c b/drivers/staging/media/davinci_vpfe/vpfe_video.c
index c34bf46..353f3a8 100644
--- a/drivers/staging/media/davinci_vpfe/vpfe_video.c
+++ b/drivers/staging/media/davinci_vpfe/vpfe_video.c
@@ -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;
next reply other threads:[~2016-11-18 11:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-18 11:30 Dan Carpenter [this message]
2016-11-22 21:39 ` [patch] Staging: media: davinci_vpfe: unlock on error in vpfe_reqbufs() Laurent Pinchart
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