From 9cc56fa82765203cf32429dbb47f4f2c73f138aa Mon Sep 17 00:00:00 2001
From: Heena Sirwani <heenasirwani@gmail.com>
Date: Mon, 6 Oct 2014 18:39:47 +0530
Subject: [PATCH] Staging: rtl8188eu: core: Remove variable that is not very
 useful.

The following patch removes a variable which is not very useful using
coccinelle.
The following semaintic 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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