[PATCH] Staging: asus_oled: fix checkpatch.pl issue in asus_oled.c

[Oliver N. Baumann]

From: "Oliver N. Baumann" <baumanno at cip.ifi.lmu.de>

This is a patch to asus_oled.c that fixes a parenthesis issue detected by checkpatch.pl tool
Signed-off-by: Oliver N. Baumann <baumanno at cip.ifi.lmu.de>
---
 drivers/staging/asus_oled/asus_oled.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/asus_oled/asus_oled.c b/drivers/staging/asus_oled/asus_oled.c
index 1df9586..b77f225 100644
--- a/drivers/staging/asus_oled/asus_oled.c
+++ b/drivers/staging/asus_oled/asus_oled.c
@@ -44,9 +44,9 @@
 
 #define ASUS_OLED_ERROR			"Asus OLED Display Error: "
 
-#define ASUS_OLED_STATIC		's'
-#define ASUS_OLED_ROLL			'r'
-#define ASUS_OLED_FLASH			'f'
+#define ASUS_OLED_STATIC		('s')
+#define ASUS_OLED_ROLL			('r')
+#define ASUS_OLED_FLASH			('f')
 
 #define ASUS_OLED_MAX_WIDTH		1792
 #define ASUS_OLED_DISP_HEIGHT		32
-- 
1.7.5.4