Received-SPF: pass (google.com: domain of aquannie@gmail.com designates 2607:f8b0:400e:c03::243 as permitted sender) client-ip=2607:f8b0:400e:c03::243;
Date: Tue, 20 Sep 2016 00:24:29 +0530
From: Rehas Sachdeva <aquannie@gmail.com>
To: outreachy-kernel@googlegroups.com
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: [PATCH] staging: wlan-ng: Remove unnecessary return capture
Message-ID: <20160919185429.GA19997@toblerone>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
User-Agent: Mutt/1.5.24 (2015-08-30)

Instead of storing the return value of a function call into a variable and
then returning it, we can club the two into a single return statement. This
change was made using the following semantic patch by Coccinelle:

@@
local idexpression ret;
expression e;
@@

-ret =
+return
     e;
-return ret;

Signed-off-by: Rehas Sachdeva <aquannie@gmail.com>
---
 drivers/staging/wlan-ng/prism2mgmt.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/wlan-ng/prism2mgmt.c b/drivers/staging/wlan-ng/prism2mgmt.c
index 73ea127..b380c7d 100644
--- a/drivers/staging/wlan-ng/prism2mgmt.c
+++ b/drivers/staging/wlan-ng/prism2mgmt.c
@@ -685,9 +685,7 @@ failed:
 	msg->resultcode.data = P80211ENUM_resultcode_invalid_parameters;
 
 done:
-	result = 0;
-
-	return result;
+	return 0;
 }
 
 /*----------------------------------------------------------------
-- 
2.7.4