From: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Date: Thu, 10 Mar 2016 17:17:22 +0000 (+0530)
Subject: staging: rtl8192u: ieee80211_crypt: Remove unnecessary else after return
X-Git-Tag: v4.6-rc1~103^2~200
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=db7425b130cbcfaf468d3e45f8c5e1659f8d1fb9;p=karo-tx-linux.git

staging: rtl8192u: ieee80211_crypt: 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/rtl8192u/ieee80211/ieee80211_crypt.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt.c
index 3995620b3442..9cf90d040cfe 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt.c
@@ -176,8 +176,7 @@ struct ieee80211_crypto_ops *ieee80211_get_crypto_ops(const char *name)
 
 	if (found_alg)
 		return found_alg->ops;
-	else
-		return NULL;
+	return NULL;
 }