From mboxrd@z Thu Jan 1 00:00:00 1970 From: Santosh Y Subject: [PATCH 9/9] drivers/scsi/ufs: don't check resource with devm_ioremap_resource Date: Sun, 28 Jul 2013 22:40:37 +0530 Message-ID: <1375031437-10206-10-git-send-email-santoshsy@gmail.com> References: <1375031437-10206-1-git-send-email-santoshsy@gmail.com> Return-path: Received: from mail-pd0-f176.google.com ([209.85.192.176]:52082 "EHLO mail-pd0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753855Ab3G1RNO (ORCPT ); Sun, 28 Jul 2013 13:13:14 -0400 Received: by mail-pd0-f176.google.com with SMTP id q10so1456709pdj.21 for ; Sun, 28 Jul 2013 10:13:13 -0700 (PDT) In-Reply-To: <1375031437-10206-1-git-send-email-santoshsy@gmail.com> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: james.bottomley@hansenpartnership.com Cc: linux-scsi@vger.kernel.org, vinholikatti@gmail.com, Wolfram Sang , Santosh Y From: Wolfram Sang devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang Signed-off-by: Santosh Y diff --git a/drivers/scsi/ufs/ufshcd-pltfrm.c b/drivers/scsi/ufs/ufshcd-pltfrm.c index 34f726c..3da4252 100644 --- a/drivers/scsi/ufs/ufshcd-pltfrm.c +++ b/drivers/scsi/ufs/ufshcd-pltfrm.c @@ -137,12 +137,6 @@ static int ufshcd_pltfrm_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!mem_res) { - dev_err(dev, "Memory resource not available\n"); - err = -ENODEV; - goto out; - } - mmio_base = devm_ioremap_resource(dev, mem_res); if (IS_ERR(mmio_base)) { err = PTR_ERR(mmio_base); -- 1.8.3.1