From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Thu, 15 Nov 2012 12:18:17 +0000 (-0300)
Subject: [media] davinci: vpif: fix return value check for vb2_dma_contig_init_ctx()
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~21^2^2~69
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=94b76a88f16c869109c41380c77f4a2b847650e3;p=pandora-kernel.git

[media] davinci: vpif: fix return value check for vb2_dma_contig_init_ctx()

In case of error, the function vb2_dma_contig_init_ctx() returns
ERR_PTR() and never returns NULL. The NULL test in the return value
check should be replaced with IS_ERR().
dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Lad, Prabhakar <prabhakar.lad@ti.com>
[prabhakar.lad@ti.com: reword commit header]
Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com>

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

Reading git-diff-tree failed