Simplify the if/else block to make it more readable.
Cc: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>
Cc: Johannes Weiner <hannes@xxxxxxxxxxx>
Cc: Mel Gorman <mgorman@xxxxxxx>
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@xxxxxxxxxxxxxxxxxx>
---
include/linux/mmzone.h | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index ede2749..2489042 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -948,9 +948,7 @@ extern struct zone *next_zone(struct zone *zone);
for (zone = (first_online_pgdat())->node_zones; \
zone; \
zone = next_zone(zone)) \
- if (!populated_zone(zone)) \
- ; /* do nothing */ \
- else
+ if (populated_zone(zone))
static inline struct zone *zonelist_zone(struct zoneref *zoneref)
{
--
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