[PATCH 4/4] Staging: rtl8712 : osdep_intf.h: fix macro coding style issue

[Jaya Durga]

Fix checkpatch.pl warning of the form "CHECK" Macro argument 'x'
may be better as '(x)' to avoid precedence issues.

Signed-off-by: Jaya Durga <ja...@cdac.in>
---
 drivers/staging/rtl8712/osdep_intf.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8712/osdep_intf.h 
b/drivers/staging/rtl8712/osdep_intf.h
index 1985423..dac6aed 100644
--- a/drivers/staging/rtl8712/osdep_intf.h
+++ b/drivers/staging/rtl8712/osdep_intf.h
@@ -29,7 +29,10 @@
 #include "osdep_service.h"
 #include "drv_types.h"
 
-#define RND4(x)        ((((x) >> 2) + ((((x) & 3) == 0) ?  0 : 1)) << 2)
+static inline unsigned int RND4(unsigned int x)
+{
+       return (((x >> 2) + (((x & 3) == 0) ?  0 : 1)) << 2);
+}
 
 struct intf_priv {
        u8 *intf_dev;
-- 
1.9.1