From: Peter Huewe <peterhuewe@gmx.de>
Date: Fri, 15 Feb 2013 19:37:09 +0000 (+0100)
Subject: staging/xgifb: Consolidate if/else if with identical code branches
X-Git-Tag: upstream/snapshot3+hdmi~5696^2~15
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=66b43eb25759b5bf76465c97107dc45b73eeb0e3;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

staging/xgifb: Consolidate if/else if with identical code branches

Both branches of this if statement execute the same code.
Thus we can || them together and remove code duplication

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c
index 3d5c424..0b134af 100644
--- a/drivers/staging/xgifb/vb_setmode.c
+++ b/drivers/staging/xgifb/vb_setmode.c
@@ -5572,13 +5572,10 @@ static void XGI_EnableBridge(struct xgifb_video_info *xgifb_info,
 	if (pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV
 			| VB_SIS302LV | VB_XGI301C)) {
 		if (!(pVBInfo->SetFlag & DisableChA)) {
-			if (pVBInfo->SetFlag & EnableChA) {
+			if ((pVBInfo->SetFlag & EnableChA) ||
+			    (pVBInfo->VBInfo & SetCRT2ToDualEdge)) {
 				/* Power on */
 				xgifb_reg_set(pVBInfo->Part1Port, 0x1E, 0x20);
-			} else if (pVBInfo->VBInfo & SetCRT2ToDualEdge) {
-				/* Power on */
-				xgifb_reg_set(pVBInfo->Part1Port,
-						0x1E, 0x20);
 			}
 		}