ARM: fix bug in macro __arch_ioremap.
Signed-off-by: Terry Lv <r65388@freescale.com>
Fix commit message and code formatting.
Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h
index 0a4b5be..e8f3eb1 100644
--- a/arch/arm/include/asm/io.h
+++ b/arch/arm/include/asm/io.h
@@ -248,13 +248,13 @@
* iomem_to_phys(off)
*/
#ifdef iomem_valid_addr
-#define __arch_ioremap(off,sz,nocache) \
- ({ \
- unsigned long _off = (off), _size = (sz); \
- void *_ret = (void *)0; \
- if (iomem_valid_addr(_off, _size)) \
- _ret = __ioremap(iomem_to_phys(_off),_size,0); \
- _ret; \
+#define __arch_ioremap(off,sz,nocache) \
+ ({ \
+ unsigned long _off = (off), _size = (sz); \
+ void *_ret = (void *)0; \
+ if (iomem_valid_addr(_off, _size)) \
+ _ret = __ioremap(iomem_to_phys(_off),_size,nocache); \
+ _ret; \
})
#define __arch_iounmap __iounmap