From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu, 27 May 2010 02:21:11 +0000 (+0900)
Subject: PCI aerdrv: fix annoying warnings
X-Git-Tag: v2.6.36-rc1~518^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f6735590e9f441762ab5afeff64ded99e5b19a68;p=pandora-kernel.git

PCI aerdrv: fix annoying warnings

Some compiler generates following warnings:

  In function 'aer_isr':
  warning: 'e_src.id' may be used uninitialized in this function
  warning: 'e_src.status' may be used uninitialized in this function

Avoid status flag "int ret" and return constants instead, so that
gcc sees the return value matching "it is initialized" better.

Acked-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---

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