Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755560AbaGWGQn (ORCPT ); Wed, 23 Jul 2014 02:16:43 -0400 Received: from mail-wi0-f170.google.com ([209.85.212.170]:36184 "EHLO mail-wi0-f170.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752498AbaGWGQm (ORCPT ); Wed, 23 Jul 2014 02:16:42 -0400 From: Robin Schroer To: gregkh@linuxfoundation.org Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH -next] staging/goldfish/goldfish_audio: fix a sparse warning Date: Wed, 23 Jul 2014 08:16:39 +0200 Message-Id: <1406096199-12016-1-git-send-email-sulamiification@gmail.com> X-Mailer: git-send-email 2.0.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix a pointer check to use NULL instead of 0 Warning: drivers/staging/goldfish/goldfish_audio.c:300:34: warning: Using plain integer as NULL pointer Signed-off-by: Robin Schroer --- drivers/staging/goldfish/goldfish_audio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/goldfish/goldfish_audio.c b/drivers/staging/goldfish/goldfish_audio.c index 9df4ad8..c89d0b8 100644 --- a/drivers/staging/goldfish/goldfish_audio.c +++ b/drivers/staging/goldfish/goldfish_audio.c @@ -297,7 +297,7 @@ 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 == 0) { + if (data->buffer_virt == NULL) { dev_err(&pdev->dev, "allocate buffer failed\n"); return -ENOMEM; } -- 2.0.2 -- 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/