staging: xgifb: add braces around if statement

add braces around if statment to fix the checkpatch issue, braces {}
should be used on all arms of this statement.

Signed-off-by: Gargi Sharma <gs051095@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/xgifb/XGI_main_26.c b/drivers/staging/xgifb/XGI_main_26.c
index 6930f7e..6895235 100644 (file)
--- a/drivers/staging/xgifb/XGI_main_26.c
+++ b/drivers/staging/xgifb/XGI_main_26.c
@@ -178,9 +178,9 @@ static int XGIfb_mode_rate_to_ddata(struct vb_device_info *XGI_Pr,
                *sync |= FB_SYNC_HOR_HIGH_ACT;
 
        *vmode = FB_VMODE_NONINTERLACED;
-       if (XGI330_RefIndex[RefreshRateTableIndex].Ext_InfoFlag & 0x0080)
+       if (XGI330_RefIndex[RefreshRateTableIndex].Ext_InfoFlag & 0x0080) {
                *vmode = FB_VMODE_INTERLACED;
-       else {
+       } else {
                j = 0;
                while (XGI330_EModeIDTable[j].Ext_ModeID != 0xff) {
                        if (XGI330_EModeIDTable[j].Ext_ModeID ==