From: Daeseok Youn <daeseok.youn@gmail.com>
Date: Fri, 16 May 2014 09:29:44 +0000 (+0900)
Subject: staging: ozwpan: remove redundant NULL check for devs
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=01c48ad3ea7f976ab9e02dca642c52f7cf1256b9;p=openwrt%2Fstaging%2Fblogic.git

staging: ozwpan: remove redundant NULL check for devs

The "devs" is a pointer to g_net_dev in ozmain.c.
g_net_dev has a default value as empty string.
So "devs" cannot be NULL, removes NULL check for "devs".

Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/ozwpan/ozproto.c b/drivers/staging/ozwpan/ozproto.c
index f09acd0bb013..767cac493074 100644
--- a/drivers/staging/ozwpan/ozproto.c
+++ b/drivers/staging/ozwpan/ozproto.c
@@ -765,7 +765,7 @@ static char *oz_get_next_device_name(char *s, char *dname, int max_size)
 int oz_protocol_init(char *devs)
 {
 	skb_queue_head_init(&g_rx_queue);
-	if (devs && (devs[0] == '*')) {
+	if (devs[0] == '*') {
 		oz_binding_add(NULL);
 	} else {
 		char d[32];