From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Wed, 14 Jan 2015 16:39:09 +0000 (-0200)
Subject: serial: mxs-auart: Remove unneeded zeroing of 'ret'
X-Git-Tag: fixes-v4.0-rc1~98^2~44
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5f9ba5b693ed6d639a3e6b47f4c6cd80e36f2547;p=pandora-kernel.git

serial: mxs-auart: Remove unneeded zeroing of 'ret'

There is no need to explicitly zero the 'ret' variable as it is properly
initialized in a few lines below as:

ret = serial_mxs_probe_dt(s, pdev);

Remove the unneeded zeroing of 'ret'.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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