From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Mon, 14 Dec 2009 21:08:37 +0000 (-0500)
Subject: mtd: au1550nd.c: remove unnecessary casts
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=440d4f9fb62dad0d5ed1635d099cedaa7a25d96d;p=openwrt%2Fstaging%2Fblogic.git

mtd: au1550nd.c: remove unnecessary casts

Remove unnecessary casts for p_nand, it is already a void __iomem *.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---

diff --git a/drivers/mtd/nand/au1550nd.c b/drivers/mtd/nand/au1550nd.c
index de190b8f8a10..58c55db504e2 100644
--- a/drivers/mtd/nand/au1550nd.c
+++ b/drivers/mtd/nand/au1550nd.c
@@ -538,7 +538,7 @@ static int __init au1xxx_nand_init(void)
 	}
 	nand_phys = (mem_staddr << 4) & 0xFFFC0000;
 
-	p_nand = (void __iomem *)ioremap(nand_phys, 0x1000);
+	p_nand = ioremap(nand_phys, 0x1000);
 
 	/* make controller and MTD agree */
 	if (NAND_CS == 0)
@@ -583,7 +583,7 @@ static int __init au1xxx_nand_init(void)
 	return 0;
 
  outio:
-	iounmap((void *)p_nand);
+	iounmap(p_nand);
 
  outmem:
 	kfree(au1550_mtd);
@@ -604,7 +604,7 @@ static void __exit au1550_cleanup(void)
 	kfree(au1550_mtd);
 
 	/* Unmap */
-	iounmap((void *)p_nand);
+	iounmap(p_nand);
 }
 
 module_exit(au1550_cleanup);