From 470c533896e540b2848d4e0a9d7a1cf56634f565 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Miguel=20G=C3=B3mez?= <magomez@igalia.com>
Date: Fri, 6 Jul 2012 12:40:50 +0200
Subject: [PATCH] Staging: xgifb: Rework conditions in XGI_SetLockRegs().
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Rework some conditions to reduce indentation and fix style warnings.

Signed-off-by: Miguel Gómez <magomez@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/xgifb/vb_setmode.c | 28 ++++++++++------------------
 1 file changed, 10 insertions(+), 18 deletions(-)

diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c
index a7ba99f42a68..5b2c35af4aa3 100644
--- a/drivers/staging/xgifb/vb_setmode.c
+++ b/drivers/staging/xgifb/vb_setmode.c
@@ -4039,24 +4039,16 @@ static void XGI_SetLockRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
 	}
 
 	if (pVBInfo->VBInfo & SetCRT2ToHiVision) {
-		if (pVBInfo->VBType & VB_SIS301LV) {
-			if (pVBInfo->TVInfo & TVSetHiVision) {
-				tempbx -= 10;
-			} else {
-				if (pVBInfo->TVInfo & TVSimuMode) {
-					if (pVBInfo->TVInfo & TVSetPAL) {
-						if (pVBInfo->VBType &
-						    VB_SIS301LV) {
-							if (!(pVBInfo->TVInfo &
-							    (TVSetYPbPr525p |
-							    TVSetYPbPr750p |
-							    TVSetHiVision)))
-								tempbx += 40;
-						} else {
-							tempbx += 40;
-						}
-					}
-				}
+		if ((pVBInfo->VBType & VB_SIS301LV) &&
+		    !(pVBInfo->TVInfo & TVSetHiVision)) {
+			if ((pVBInfo->TVInfo & TVSimuMode) &&
+			    (pVBInfo->TVInfo & TVSetPAL)) {
+				if (!(pVBInfo->VBType & VB_SIS301LV) ||
+				    !(pVBInfo->TVInfo &
+				      (TVSetYPbPr525p |
+				       TVSetYPbPr750p |
+				       TVSetHiVision)))
+					tempbx += 40;
 			}
 		} else {
 			tempbx -= 10;
-- 
2.39.5