[PATCH] drm/gma500: Clean up errors in intel_gmbus.h

[GuoHua Chen]

Fix the following errors reported by checkpatch:

ERROR: space prohibited after that '!' (ctx:BxW)

Signed-off-by: GuoHua Chen <chenguohua_716 at 163.com>
---
 drivers/gpu/drm/gma500/intel_gmbus.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/gma500/intel_gmbus.c b/drivers/gpu/drm/gma500/intel_gmbus.c
index aa45509859f2..769e47480e11 100644
--- a/drivers/gpu/drm/gma500/intel_gmbus.c
+++ b/drivers/gpu/drm/gma500/intel_gmbus.c
@@ -39,7 +39,7 @@
 #define _wait_for(COND, MS, W) ({ \
 	unsigned long timeout__ = jiffies + msecs_to_jiffies(MS);	\
 	int ret__ = 0;							\
-	while (! (COND)) {						\
+	while (!(COND)) {						\
 		if (time_after(jiffies, timeout__)) {			\
 			ret__ = -ETIMEDOUT;				\
 			break;						\
-- 
2.17.1