From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Sun, 2 Dec 2012 09:18:35 +0000 (-0300)
Subject: [media] media: davinci: vpbe: fix return value check in vpbe_display_reqbufs()
X-Git-Tag: v3.9-rc1~93^2~494
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4d22f1086d24f61e271e1e84c0c27db4ad495e8f;p=pandora-kernel.git

[media] media: davinci: vpbe: fix return value check in vpbe_display_reqbufs()

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().

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Prabhakar Lad <prabhakar.lad@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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