From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753083AbcAGRjp (ORCPT ); Thu, 7 Jan 2016 12:39:45 -0500 Received: from mail-pa0-f50.google.com ([209.85.220.50]:36245 "EHLO mail-pa0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752920AbcAGRjm (ORCPT ); Thu, 7 Jan 2016 12:39:42 -0500 From: Shraddha Barke To: Greg Kroah-Hartman , Alan Cox , linux-kernel@vger.kernel.org, devel@driverdev.osuosl.org, Jin Qian Cc: Dan Carpenter , Shraddha Barke Subject: [PATCH v2 2/2] Staging: goldfish: Remove explicit NULL comparison Date: Thu, 7 Jan 2016 23:08:38 +0530 Message-Id: <1452188318-8184-3-git-send-email-shraddha.6596@gmail.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1452188318-8184-1-git-send-email-shraddha.6596@gmail.com> References: <1452188318-8184-1-git-send-email-shraddha.6596@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remove explicit NULL comparison and write it in its simpler form. Signed-off-by: Shraddha Barke --- Changes in v2- No change.Added lkml and other maintainers. drivers/staging/goldfish/goldfish_audio.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/goldfish/goldfish_audio.c b/drivers/staging/goldfish/goldfish_audio.c index f1e1838..364fdcd 100644 --- a/drivers/staging/goldfish/goldfish_audio.c +++ b/drivers/staging/goldfish/goldfish_audio.c @@ -280,12 +280,12 @@ static int goldfish_audio_probe(struct platform_device *pdev) platform_set_drvdata(pdev, data); r = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (r == NULL) { + if (!r) { dev_err(&pdev->dev, "platform_get_resource failed\n"); return -ENODEV; } data->reg_base = devm_ioremap(&pdev->dev, r->start, PAGE_SIZE); - if (data->reg_base == NULL) + if (!data->reg_base) return -ENOMEM; data->irq = platform_get_irq(pdev, 0); @@ -295,7 +295,7 @@ static int goldfish_audio_probe(struct platform_device *pdev) } data->buffer_virt = dmam_alloc_coherent(&pdev->dev, COMBINED_BUFFER_SIZE, &buf_addr, GFP_KERNEL); - if (data->buffer_virt == NULL) { + if (!data->buffer_virt) { dev_err(&pdev->dev, "allocate buffer failed\n"); return -ENOMEM; } -- 2.1.4