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[media] staging: media: omap4iss: fix handling platform_get_irq result
authorAndrzej Hajda <a.hajda@samsung.com>
Thu, 24 Sep 2015 14:00:14 +0000 (11:00 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Sat, 3 Oct 2015 14:34:20 +0000 (11:34 -0300)
commit08ed049af5e9228d62104fdcecf8d86ccd209639
treece21b747e4a767ef98d0173bf9d4ffa727df228atree | snapshot (tar.gz zip)
parente54560d963866a45e5905a16821e3904ed0c9561commit | diff
[media] staging: media: omap4iss: 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/staging/media/omap4iss/iss.c diff | blob | blame | history