From: axel lin <axel.lin@gmail.com>
Date: Fri, 11 Feb 2011 08:51:10 +0000 (+0000)
Subject: video: s3c-fb: return proper error if clk_get fails
X-Git-Tag: v2.6.39-rc1~98^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=942b8d05cdf1da396b4449a38b87c677591947c0;p=pandora-kernel.git

video: s3c-fb: return proper error if clk_get fails

Return PTR_ERR(sfb->bus_clk) instead of 0 if clk_get fails.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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