commit 038b70395a8a9b290bcd3aed292e4130a83944c7
author Roberta Dobrescu <roberta.dobrescu@gmail.com> Sun Oct 26 23:30:09 2014 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> Mon Oct 27 18:47:22 2014 +0800
tree 5f61ee9af202764a21f16e2a89adb1e285402e0a
parent 35a0072771b14acdd437873c5aacf6715552ac85

staging: rtl8723au: core: Remove uneeded return variable

This patch removes uneeded return variables, using only
'return _SUCCESS' instead.
It fixes the following warning detected by coccinelle:
Unneeded variable.

It was done using the following semantic patch:

@@
identifier ret;
type T;
expression e;
@@

-T ret = e;
 ... when != ret
     when strict
-return ret;
+return e;

Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>