From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 26 Nov 2008 00:48:12 +0000 (-0800)
Subject: niu: fix warnings in drivers/net/niu.c
X-Git-Tag: v2.6.29-rc1~581^2~479
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=51e0f058c496ef2ca5362c16a53ce1ce454d0817;p=pandora-kernel.git

niu: fix warnings in drivers/net/niu.c

these warnings:

  drivers/net/niu.c: In function ‘serdes_init_niu_1g_serdes’:
  drivers/net/niu.c:451: warning: ‘sig’ may be used uninitialized in this function
  drivers/net/niu.c: In function ‘serdes_init_niu_10g_serdes’:
  drivers/net/niu.c:550: warning: ‘sig’ may be used uninitialized in this function

triggers because GCC does not recognize that the max_retry loop
always initializes 'sig', due to max_retry != 0.

Annotate them.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: David S. Miller <davem@davemloft.net>
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