[PATCH] balance_pdgat() cleanup

Despaghettify balance_pdgat() a bit.

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Andrew Morton 2006-12-06 20:32:01 -08:00 committed by Linus Torvalds
parent cc10250907
commit e1dbeda60a

View File

@ -1172,11 +1172,12 @@ loop_again:
if (!zone_watermark_ok(zone, order, zone->pages_high,
0, 0)) {
end_zone = i;
goto scan;
break;
}
}
goto out;
scan:
if (i < 0)
goto out;
for (i = 0; i <= end_zone; i++) {
struct zone *zone = pgdat->node_zones + i;