Staging: xgifb: braces {} are not necessary for single statement in vb_setmode

Fix checkpatch.pl issues with braces {} are not necessary
for single statement blocks in vb_setmode.c
Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/xgifb/vb_setmode.c

@@ -5274,9 +5274,8 @@ void XGI_SenseCRT1(struct vb_device_info *pVBInfo)
 
 	outb(0x00, pVBInfo->P3c8);
 
-	for (i = 0; i < 256 * 3; i++) {
+	for (i = 0; i < 256 * 3; i++)
 		outb(0x0F, (pVBInfo->P3c8 + 1)); /* DAC_TEST_PARMS */
-	}
 
 	mdelay(1);
 
@@ -5291,9 +5290,8 @@ void XGI_SenseCRT1(struct vb_device_info *pVBInfo)
 	/* avoid display something, set BLACK DAC if not restore DAC */
 	outb(0x00, pVBInfo->P3c8);
 
-	for (i = 0; i < 256 * 3; i++) {
+	for (i = 0; i < 256 * 3; i++)
 		outb(0, (pVBInfo->P3c8 + 1));
-	}
 
 	xgifb_reg_set(pVBInfo->P3c4, 0x01, SR01);
 	xgifb_reg_set(pVBInfo->P3d4, 0x63, CR63);