From: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Date: Thu, 10 Mar 2016 17:13:34 +0000 (+0530)
Subject: staging: rtl8192e: rtllib_crypt_tkip: Remove unnecessary else after return
X-Git-Tag: v4.6-rc1~103^2~210
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=76134b3f19088b46552d0580bb0ee650fe9d2d2c;p=karo-tx-linux.git

staging: rtl8192e: rtllib_crypt_tkip: Remove unnecessary else after return

This patch fixes the checkpatch warning that else is not generally
useful after a break or return.

This was done using Coccinelle:
@@
expression e2;
statement s1;
@@
if(e2) { ... return ...; }
-else
         s1

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/rtl8192e/rtllib_crypt_tkip.c b/drivers/staging/rtl8192e/rtllib_crypt_tkip.c
index 2096d78913bd..7df824b5fc34 100644
--- a/drivers/staging/rtl8192e/rtllib_crypt_tkip.c
+++ b/drivers/staging/rtl8192e/rtllib_crypt_tkip.c
@@ -369,8 +369,7 @@ static int rtllib_tkip_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
 
 	if (!tcb_desc->bHwSec)
 		return ret;
-	else
-		return 0;
+	return 0;
 
 
 }