From: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Date: Thu, 10 Mar 2016 16:54:07 +0000 (+0530)
Subject: staging: rtl8188eu: os_dep: Remove unnecessary else after return
X-Git-Tag: v4.14-rc1~3621^2~123
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=61a95c8d71fa048704c8edcb97fb623b4dd82cae;p=platform%2Fkernel%2Flinux-rpi.git

staging: rtl8188eu: os_dep: 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/rtl8188eu/os_dep/osdep_service.c b/drivers/staging/rtl8188eu/os_dep/osdep_service.c
index 5a90ef6..f090bef 100644
--- a/drivers/staging/rtl8188eu/os_dep/osdep_service.c
+++ b/drivers/staging/rtl8188eu/os_dep/osdep_service.c
@@ -64,8 +64,7 @@ u32 _rtw_down_sema(struct semaphore *sema)
 {
 	if (down_interruptible(sema))
 		return _FAIL;
-	else
-		return _SUCCESS;
+	return _SUCCESS;
 }
 
 void	_rtw_init_queue(struct __queue *pqueue)