From: Daeseok Youn <daeseok.youn@gmail.com>
To: rupesh.gujare@atmel.com
Cc: gregkh@linuxfoundation.org, devel@driverdev.osuosl.org,
linux-kernel@vger.kernel.org
Subject: [PATCH V2] staging: ozwpan: remove redundant NULL check for devs
Date: Fri, 16 May 2014 18:29:44 +0900 [thread overview]
Message-ID: <20140516092944.GA17207@devel.8.8.4.4> (raw)
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>
---
V2: remove unneeded lines for sending a patch.
drivers/staging/ozwpan/ozproto.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/ozwpan/ozproto.c b/drivers/staging/ozwpan/ozproto.c
index f09acd0..767cac4 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];
--
1.7.1
reply other threads:[~2014-05-16 9:30 UTC|newest]
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