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drivers/mtd/nand: don't check resource with devm_ioremap_resource
author
Wolfram Sang
<wsa@the-dreams.de>
Sun, 12 May 2013 13:19:49 +0000
(15:19 +0200)
committer
Wolfram Sang
<wsa@the-dreams.de>
Sat, 18 May 2013 09:55:55 +0000
(11:55 +0200)
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>
drivers/mtd/nand/lpc32xx_mlc.c
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diff --git
a/drivers/mtd/nand/lpc32xx_mlc.c
b/drivers/mtd/nand/lpc32xx_mlc.c
index a94facb46e5ca76bb239af03a32b160571ccd467..fd1df5e13ae44d77207d19fb492064166bf46525 100644
(file)
--- a/
drivers/mtd/nand/lpc32xx_mlc.c
+++ b/
drivers/mtd/nand/lpc32xx_mlc.c
@@
-672,11
+672,6
@@
static int lpc32xx_nand_probe(struct platform_device *pdev)
}
rc = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (rc == NULL) {
- dev_err(&pdev->dev, "No memory resource found for device!\r\n");
- return -ENXIO;
- }
-
host->io_base = devm_ioremap_resource(&pdev->dev, rc);
if (IS_ERR(host->io_base))
return PTR_ERR(host->io_base);