Eliminate unnecessary nesting levels by rearranging code and conditions. The resulting code should be still identical.
Signed-off-by: Aaro Koskinen <[email protected]> --- drivers/staging/xgifb/vb_setmode.c | 45 ++++++++++++----------------------- 1 files changed, 16 insertions(+), 29 deletions(-) diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c index 0b78002..632ebfa 100644 --- a/drivers/staging/xgifb/vb_setmode.c +++ b/drivers/staging/xgifb/vb_setmode.c @@ -4547,36 +4547,23 @@ static void XGI_SetLockRegs(unsigned short ModeNo, unsigned short ModeIdIndex, temp -= 6; } } - } else { - if (!(modeflag & HalfDCLK)) { - temp -= 4; - if (pVBInfo->LCDResInfo != Panel1280x960) { - if (pVBInfo->VGAHDE >= 800) { - temp -= 7; - if (pVBInfo->ModeType == - ModeEGA) { - if (pVBInfo->VGAVDE == - 1024) { - temp += 15; - if (pVBInfo->LCDResInfo != Panel1280x1024) { - temp += - 7; - } - } - } - - if (pVBInfo->VGAHDE >= 1280) { - if (pVBInfo->LCDResInfo - != Panel1280x960) { - if (pVBInfo->LCDInfo - & LCDNonExpanding) { - temp - += 28; - } - } - } - } + } else if (!(modeflag & HalfDCLK)) { + temp -= 4; + if (pVBInfo->LCDResInfo != Panel1280x960 && + pVBInfo->VGAHDE >= 800) { + temp -= 7; + if (pVBInfo->ModeType == ModeEGA && + pVBInfo->VGAVDE == 1024) { + temp += 15; + if (pVBInfo->LCDResInfo != + Panel1280x1024) + temp += 7; } + + if (pVBInfo->VGAHDE >= 1280 && + pVBInfo->LCDResInfo != Panel1280x960 && + (pVBInfo->LCDInfo & LCDNonExpanding)) + temp += 28; } } } -- 1.7.2.5 _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
