From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Date: Sat, 31 May 2014 11:50:32 +0000 (-0300)
Subject: [media] v4l: vsp1: Propagate vsp1_device_get errors to the callers
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~155^2~319
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4c16d6a079a4c9a64d664cc9c30ebae5f0bd0c64;p=pandora-kernel.git

[media] v4l: vsp1: Propagate vsp1_device_get errors to the callers

Modify the vsp1_device_get() function to return an error code instead of
a pointer to the VSP1 device, and use the return value in the callers.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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