From: David S. Miller <davem@davemloft.net>
Date: Wed, 19 Aug 2009 20:55:55 +0000 (-0700)
Subject: ppp_generic: Help GCC see that 'flen' is always initialized.
X-Git-Tag: v2.6.32-rc1~703^2~337
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=886f9fe68310168358f55028a03553ae154dfeb6;p=pandora-kernel.git

ppp_generic: Help GCC see that 'flen' is always initialized.

It's too stupid to see that we always set flen to something
before we use it in ppp_mp_explode():

drivers/net/ppp_generic.c: In function 'ppp_push':
drivers/net/ppp_generic.c:1314: warning: 'flen' may be used uninitialized in this function
drivers/net/ppp_generic.c:1314: note: 'flen' was declared here

This started warning after commit a53a8b56827cc429c6d9f861ad558beeb5f6103f
("ppp: fix lost fragments in ppp_mp_explode() (resubmit)")

So just put an explicit unconditional initialization there to
hush it up.

Signed-off-by: David S. Miller <davem@davemloft.net>
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