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Subject[PATCH 11/27] drivers/mtd/nand: don't check resource with devm_ioremap_resource
Date
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>
---
Please apply via the subsystem-tree.

drivers/mtd/nand/mxc_nand.c | 5 -----
1 file changed, 5 deletions(-)

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index 07e5784..d1feb97 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -1446,8 +1446,6 @@ static int mxcnd_probe(struct platform_device *pdev)

if (host->devtype_data->needs_ip) {
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res)
- return -ENODEV;
host->regs_ip = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(host->regs_ip))
return PTR_ERR(host->regs_ip);
@@ -1457,9 +1455,6 @@ static int mxcnd_probe(struct platform_device *pdev)
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
}

- if (!res)
- return -ENODEV;
-
host->base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(host->base))
return PTR_ERR(host->base);
--
1.7.10.4


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