From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Mon, 29 Apr 2013 20:18:01 +0000 (+0200)
Subject: usb: gadget: uvc: Fix error handling in uvc_queue_buffer()
X-Git-Tag: v3.12-rc1~186^2~77^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ebe864a6cb8e087ede047fa1fa6b6d06fcb9a9e4;p=pandora-kernel.git

usb: gadget: uvc: Fix error handling in uvc_queue_buffer()

The conversion to videobuf2 failed to check the return value of
vb2_qbuf(). Fix it.

Cc: stable@vger.kernel.org
Reported-by: Michael Grzeschik <mgr@pengutronix.de>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-By: Michael Grzeschik <mgr@pengutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

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