[U-Boot] [PATCH] nios2: remove the useless parenthesis in asm/io.h

[Thomas Chou]

Remove the useless parenthesis in asm/io.h as suggested
by Marek.

Signed-off-by: Thomas Chou <thomas at wytron.com.tw>
---
 arch/nios2/include/asm/io.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/nios2/include/asm/io.h b/arch/nios2/include/asm/io.h
index 3443408..03a3418 100644
--- a/arch/nios2/include/asm/io.h
+++ b/arch/nios2/include/asm/io.h
@@ -18,10 +18,10 @@ static inline void sync(void)
  * that can be used to access the memory range with the caching
  * properties specified by "flags".
  */
-#define MAP_NOCACHE	(1)
-#define MAP_WRCOMBINE	(0)
-#define MAP_WRBACK	(0)
-#define MAP_WRTHROUGH	(0)
+#define MAP_NOCACHE	1
+#define MAP_WRCOMBINE	0
+#define MAP_WRBACK	0
+#define MAP_WRTHROUGH	0
 
 static inline void *
 map_physmem(phys_addr_t paddr, unsigned long len, unsigned long flags)
-- 
2.1.4