From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752454Ab2G2LXu (ORCPT ); Sun, 29 Jul 2012 07:23:50 -0400 Received: from mail-pb0-f46.google.com ([209.85.160.46]:55689 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751351Ab2G2LXs (ORCPT ); Sun, 29 Jul 2012 07:23:48 -0400 From: Devendra Naga To: Arnd Bergmann , Greg Kroah-Hartman , linux-kernel@vger.kernel.org Cc: Devendra Naga Subject: [PATCH 1/2] pch_phub: fix sparse warning Date: Sun, 29 Jul 2012 17:08:29 +0545 Message-Id: <1343561010-15800-1-git-send-email-develkernel412222@gmail.com> X-Mailer: git-send-email 1.7.9.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org sparse warns about using 0 as NULL pointer, drivers/misc/pch_phub.c:702:44: warning: Using plain integer as NULL pointer Signed-off-by: Devendra Naga --- drivers/misc/pch_phub.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/misc/pch_phub.c b/drivers/misc/pch_phub.c index 9fbcacd..e2c066e 100644 --- a/drivers/misc/pch_phub.c +++ b/drivers/misc/pch_phub.c @@ -699,7 +699,7 @@ static int __devinit pch_phub_probe(struct pci_dev *pdev, chip->pch_phub_base_address = pci_iomap(pdev, 1, 0); - if (chip->pch_phub_base_address == 0) { + if (chip->pch_phub_base_address == NULL) { dev_err(&pdev->dev, "%s : pci_iomap FAILED", __func__); ret = -ENOMEM; goto err_pci_iomap; -- 1.7.9.5