From: Patrick McHardy <kaber@trash.net>
Date: Sat, 21 Jul 2007 02:39:17 +0000 (-0700)
Subject: [IPV4]: Fix inetpeer gcc-4.2 warnings
X-Git-Tag: v2.6.23-rc1~37^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fc7b93800b48324667e218a4b6b784b853cf4dd7;p=pandora-kernel.git

[IPV4]: Fix inetpeer gcc-4.2 warnings

  CC      net/ipv4/inetpeer.o
net/ipv4/inetpeer.c: In function 'unlink_from_pool':
net/ipv4/inetpeer.c:297: warning: the address of 'stack' will always evaluate as 'true'
net/ipv4/inetpeer.c:297: warning: the address of 'stack' will always evaluate as 'true'
net/ipv4/inetpeer.c: In function 'inet_getpeer':
net/ipv4/inetpeer.c:409: warning: the address of 'stack' will always evaluate as 'true'
net/ipv4/inetpeer.c:409: warning: the address of 'stack' will always evaluate as 'true'

"Fix" by checking for != NULL.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
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