From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751289AbeFCLD1 (ORCPT ); Sun, 3 Jun 2018 07:03:27 -0400 Received: from mail-pf0-f196.google.com ([209.85.192.196]:43327 "EHLO mail-pf0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750983AbeFCLDZ (ORCPT ); Sun, 3 Jun 2018 07:03:25 -0400 X-Google-Smtp-Source: ADUXVKLUHlmmA8zAlmnBD90vWl9OkLjPq5ajrsI6o0PjGdiVKuim+wUxI8GAkOw2xnsYnpu3unT5fg== From: Varsha Rao To: Sathya Prakash , Chaitra P B , Suganath Prabu Subramani , MPT-FusionLinux.pdl@broadcom.com, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, Nicholas Mc Guire , Lukas Bulwahn Cc: Varsha Rao Subject: [PATCH] message: fusion: Remove extra parentheses Date: Sun, 3 Jun 2018 16:33:07 +0530 Message-Id: <20180603110307.4080-1-rvarsha016@gmail.com> X-Mailer: git-send-email 2.17.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org To fix clang warning of extraneous parentheses and check patch issue, remove extra parentheses and replace x == NULL with !x. Following coccinelle script is used to fix it. @disable is_null,paren@ expression e; statement s; @@ if ( - (e==NULL) +!e ) s Signed-off-by: Varsha Rao --- drivers/message/fusion/mptbase.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c index 51eb1b027963..3fe53b65c5fa 100644 --- a/drivers/message/fusion/mptbase.c +++ b/drivers/message/fusion/mptbase.c @@ -335,11 +335,11 @@ static int mpt_remove_dead_ioc_func(void *arg) MPT_ADAPTER *ioc = (MPT_ADAPTER *)arg; struct pci_dev *pdev; - if ((ioc == NULL)) + if (!ioc) return -1; pdev = ioc->pcidev; - if ((pdev == NULL)) + if (!pdev) return -1; pci_stop_and_remove_bus_device_locked(pdev); -- 2.17.0