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

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Date:	Fri, 06 Jul 2012 10:12:03 +0200
From:	Miguel Gómez <magomez@...lia.com>
To:	Aaro Koskinen <aaro.koskinen@....fi>
CC:	arnaud.patard@...-net.org, gregkh@...uxfoundation.org,
	dan.carpenter@...cle.com, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 15/19] Staging: xgifb: Rework conditions in XGI_SetLockRegs().

Hi!

> On Thu, Jul 05, 2012 at 04:45:58PM +0200, Miguel Gómez wrote:
>> +		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;
>
> I think this could be simplified even more - both branches end up doing
> the same?!

I'll give it a look again :)

Regards!


-- 
Miguel Gómez
Igalia - http://www.igalia.com


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