From: Heena Sirwani <heenasirwani@gmail.com>
Date: Tue, 7 Oct 2014 09:16:30 +0000 (+0530)
Subject: Staging: rtl8723au: core: Removed variable that is always 0.
X-Git-Tag: omap-for-v3.20/drop-legacy-3517~70^2~1265
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f9800f82b6c403d4ba595383859030360b67dae0;p=pandora-kernel.git

Staging: rtl8723au: core: Removed variable that is always 0.

The following patch removes a variable that is always 0 using
coccinelle.
The following semantic patch was used:

@@
identifier ret;
@@

-int ret = 0;
 ... when != ret
     when strict
-return ret;
+return 0;

Signed-off-by: Heena Sirwani <heenasirwani@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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