From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756825AbaEPJaW (ORCPT ); Fri, 16 May 2014 05:30:22 -0400 Received: from mail-pb0-f44.google.com ([209.85.160.44]:51876 "EHLO mail-pb0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756522AbaEPJaU (ORCPT ); Fri, 16 May 2014 05:30:20 -0400 Date: Fri, 16 May 2014 18:29:44 +0900 From: Daeseok Youn 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 Message-ID: <20140516092944.GA17207@devel.8.8.4.4> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.20 (2009-12-10) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 --- 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