From 98fb24af5e6885ae5ae6b1598a875922e0d83a36 Mon Sep 17 00:00:00 2001
From: Andrey Utkin <andrey.krieger.utkin@gmail.com>
Date: Thu, 17 Jul 2014 17:22:38 +0300
Subject: [PATCH] arch/mips/net/bpf_jit.c: fix failure check

static int pkt_type_offset(void) returned -1 in case of failure, and actual
(positive) offset value in case of success. In the only instance of its usage,
the result was saved to local "unsigned int off" variable, which is used in a
lot of places in the same (large) function, so changing its type could cause
many warnings. So new signed int variable was added.

Signed-off-by: Andrey Utkin <andrey.krieger.utkin@gmail.com>
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80371
Reported-by: David Binderman <dcb314@hotmail.com>
Cc: linux-kernel@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: dborkman@redhat.com
Cc: markos.chandras@imgtec.com
Patchwork: https://patchwork.linux-mips.org/patch/7380/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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