From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Fri, 5 Jun 2015 14:06:46 +0000 (-0300)
Subject: [media] lirc_imon: simplify error handling code
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~111^2~137
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=af8a819a2513df4be461c6a29e3bdee6e23cf3be;p=pandora-kernel.git

[media] lirc_imon: simplify error handling code

Instead of using a state machine and a switch with lots of
fall-trough, use gotos and cleanup the error handling loop.

That removes those two smatch warnings:
	drivers/staging/media/lirc/lirc_imon.c:933 imon_probe() warn: possible memory leak of 'context'
	drivers/staging/media/lirc/lirc_imon.c:933 imon_probe() warn: possible memory leak of 'driver'

And make the error handling code more standard.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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