From 11f08ca8113d237d4cc732b4f091271c3fd0fc62 Mon Sep 17 00:00:00 2001
From: Wolfram Sang <wsa@the-dreams.de>
Date: Tue, 30 Jul 2013 00:36:05 +0530
Subject: [PATCH] [SCSI] ufs: don't check resource with devm_ioremap_resource
devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Santosh Y <santoshsy@gmail.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
---
drivers/scsi/ufs/ufshcd-pltfrm.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/scsi/ufs/ufshcd-pltfrm.c b/drivers/scsi/ufs/ufshcd-pltfrm.c
index 880d19fe2b06a9..5e462322542269 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);
--
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