From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Sun, 31 Oct 2010 22:18:42 +0000 (-0700)
Subject: Input: ir-keytable - fix uninitialized variable warning
X-Git-Tag: v2.6.37-rc1~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=47c5ba53bc5e5f88b5d1bbb97acd25afc27f74eb;p=pandora-kernel.git

Input: ir-keytable - fix uninitialized variable warning

We were forgetting to set up proper return value in success path causing
ir_getkeycode() to fail intermittently:

drivers/media/IR/ir-keytable.c: In function 'ir_getkeycode':
drivers/media/IR/ir-keytable.c:363: warning: 'retval' may be used
uninitialized in this function

Reported-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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