Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752762AbbKYOoj (ORCPT ); Wed, 25 Nov 2015 09:44:39 -0500 Received: from e28smtp04.in.ibm.com ([122.248.162.4]:37534 "EHLO e28smtp04.in.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752159AbbKYOoi (ORCPT ); Wed, 25 Nov 2015 09:44:38 -0500 X-Helo: d28dlp03.in.ibm.com X-MailFrom: hegdevasant@linux.vnet.ibm.com X-RcptTo: linux-leds@vger.kernel.org Message-ID: <5655C94F.4070504@linux.vnet.ibm.com> Date: Wed, 25 Nov 2015 20:14:31 +0530 From: Vasant Hegde User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 MIME-Version: 1.0 To: Saurabh Sengar , rpurdie@rpsys.net, j.anaszewski@samsung.com, linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] leds/powernv : removing NULL check References: <1448270896-23955-1-git-send-email-saurabh.truth@gmail.com> In-Reply-To: <1448270896-23955-1-git-send-email-saurabh.truth@gmail.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 15112514-0013-0000-0000-000008AE1CD8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 482 Lines: 14 On 11/23/2015 02:58 PM, Saurabh Sengar wrote: > no need to explicitly check for pointer to be null, > of_prop_next_string anyways return NULL, if passed pointer is NULL > and hence loop will continue Thanks! Patch looks good. -Vasant -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/