From: Rehas Sachdeva <aquannie@gmail.com>
Date: Mon, 19 Sep 2016 19:35:54 +0000 (+0530)
Subject: staging: wlan-ng: Remove unnecessary variable usage
X-Git-Tag: v4.9-rc1~119^2~295
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=f4353ee3d3af22641beb99a146ef136f33952e80;p=linux.git

staging: wlan-ng: Remove unnecessary variable usage

Instead of storing the return value 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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/wlan-ng/prism2mgmt.c b/drivers/staging/wlan-ng/prism2mgmt.c
index 73ea1277d08b..b380c7d119a7 100644
--- a/drivers/staging/wlan-ng/prism2mgmt.c
+++ b/drivers/staging/wlan-ng/prism2mgmt.c
@@ -685,9 +685,7 @@ int prism2mgmt_start(struct wlandevice *wlandev, void *msgp)
 	msg->resultcode.data = P80211ENUM_resultcode_invalid_parameters;
 
 done:
-	result = 0;
-
-	return result;
+	return 0;
 }
 
 /*----------------------------------------------------------------