From: Todd Poynor <toddpoynor@google.com>
Date: Mon, 18 Jul 2011 14:43:14 +0000 (-0700)
Subject: gpio/omap: check return value from irq_alloc_generic_chip
X-Git-Tag: v3.2-rc2~4^2^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=832337490f22987a1b739ba840e105c0c9af01bc;p=pandora-kernel.git

gpio/omap: check return value from irq_alloc_generic_chip

Ensure return value of irq_alloc_generic_chip() is checked before continuing
on to use it.

Signed-off-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
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