From: Jesper Juhl <juhl-lkml@dif.dk>
Date: Sun, 19 Jun 2005 06:00:00 +0000 (-0700)
Subject: [IPV4]: [2/4] signed vs unsigned cleanup in net/ipv4/raw.c
X-Git-Tag: v2.6.13-rc1~90^2~583^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=926d4b8122fb324de294a09a7d96d8af7cfc6861;p=pandora-kernel.git

[IPV4]: [2/4] signed vs unsigned cleanup in net/ipv4/raw.c

This patch gets rid of the following gcc -W warning in net/ipv4/raw.c :

net/ipv4/raw.c:387: warning: comparison of unsigned expression < 0 is always false

Since 'len' is of type size_t it is unsigned and can thus never be <0, and
since this is obvious from the function declaration just a few lines above
I think it's ok to remove the pointless check for len<0.


Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
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