linux-kernel - [PATCH 15/19] Staging: xgifb: Rework conditions in XGI

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Date:	Thu,  5 Jul 2012 16:45:58 +0200
From:	Miguel Gómez <magomez@...lia.com>
To:	arnaud.patard@...-net.org, gregkh@...uxfoundation.org,
	aaro.koskinen@....fi, dan.carpenter@...cle.com
Cc:	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
	Miguel Gómez <magomez@...lia.com>
Subject: [PATCH 15/19] Staging: xgifb: Rework conditions in XGI_SetLockRegs().

Rework some conditions to reduce indentation and fix style warnings.

Signed-off-by: Miguel Gómez <magomez@...lia.com>
---
 drivers/staging/xgifb/vb_setmode.c |   29 ++++++++++++-----------------
 1 file changed, 12 insertions(+), 17 deletions(-)

diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c
index a7ba99f..b439f59 100644
--- a/drivers/staging/xgifb/vb_setmode.c
+++ b/drivers/staging/xgifb/vb_setmode.c
@@ -4039,23 +4039,18 @@ 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) {
+					if (!(pVBInfo->TVInfo &
+					      (TVSetYPbPr525p |
+					       TVSetYPbPr750p |
+					       TVSetHiVision)))
+						tempbx += 40;
+				} else {
+					tempbx += 40;
 				}
 			}
 		} else {
-- 
1.7.9.5

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