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[media] media: am437x-vpfe: fix handling platform_get_irq result
authorAndrzej Hajda <a.hajda@samsung.com>
Thu, 24 Sep 2015 14:00:13 +0000 (11:00 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Sat, 3 Oct 2015 14:34:52 +0000 (11:34 -0300)
commitd2d04834d937bc43b185681a9dcdd67883ed32c7
treed3aed0786a05f469d500148bec188f8a90c2a02etree | snapshot
parent08ed049af5e9228d62104fdcecf8d86ccd209639commit | diff
[media] media: am437x-vpfe: fix handling platform_get_irq result

The function can return negative value.

The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/assign_signed_to_unsigned.cocci [1].

[1]: http://permalink.gmane.org/gmane.linux.kernel/2046107

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
drivers/media/platform/am437x/am437x-vpfe.c diff | blob | history
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