mm/vmscan: make inactive_anon_is_low_global return directly

Delete unnecessary if to let inactive_anon_is_low_global return directly. No functional changes. Signed-off-by: Yaowei Bai <[email protected]> Acked-by: David Rientjes <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
thomasl · Nov 6, 2015 · 29d06bb · 29d06bb
1 parent 5d317b2
commit 29d06bb
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/mm/vmscan.c b/mm/vmscan.c
@@ -1866,10 +1866,7 @@ static int inactive_anon_is_low_global(struct zone *zone)
 	active = zone_page_state(zone, NR_ACTIVE_ANON);
 	inactive = zone_page_state(zone, NR_INACTIVE_ANON);
 
-	if (inactive * zone->inactive_ratio < active)
-		return 1;
-
-	return 0;
+	return inactive * zone->inactive_ratio < active;
 }
 
 /**