From: Lothar Waßmann <LW@KARO-electronics.de>
Date: Wed, 7 Dec 2011 21:59:28 +0000 (+0000)
Subject: net/fec: don't request invalid IRQ
X-Git-Tag: v3.3-rc1~182^2~298
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=86f9f2c81c44223b1be129d0b15cf6edac2a5278;p=pandora-kernel.git

net/fec: don't request invalid IRQ

prevent calling request_irq() with a known invalid IRQ number and
preserve the return value of the platform_get_irq() function

Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

Reading git-diff-tree failed