From: Dmitry Torokhov <dtor@chromium.org>
Date: Fri, 14 Nov 2014 22:09:50 +0000 (-0300)
Subject: [media] exynos4-is: fix error handling of irq_of_parse_and_map
X-Git-Tag: omap-for-v3.19/fixes-rc1~133^2~70
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9a7a848df1995f05f750b4ed491ac80a459c912f;p=pandora-kernel.git

[media] exynos4-is: fix error handling of irq_of_parse_and_map

Return value of irq_of_parse_and_map() is unsigned int, with 0
indicating failure, so testing for negative result never works.

Signed-off-by: Dmitry Torokhov <dtor@chromium.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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