Messages in this thread Patch in this message | | | From | Johannes Weiner <> | Subject | [PATCH] mm: page_alloc: fix variable type in zonelist type iteration | Date | Tue, 8 Dec 2015 09:03:32 -0500 |
| |
/home/hannes/src/linux/linux/mm/page_alloc.c: In function ‘build_zonelists’: /home/hannes/src/linux/linux/mm/page_alloc.c:4171:16: warning: comparison between ‘enum zone_type’ and ‘enum <anonymous>’ [-Wenum-compare] for (i = 0; i < MAX_ZONELISTS; i++) { ^
MAX_ZONELISTS has never been of enum zone_type, probably gcc only recently started including -Wenum-compare in -Wall.
Make i a simple int.
Signed-off-by: Johannes Weiner <hannes@cmpxchg.org> --- mm/page_alloc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index d06a7d0..d5f291b 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -4160,8 +4160,7 @@ static void set_zonelist_order(void) static void build_zonelists(pg_data_t *pgdat) { - int j, node, load; - enum zone_type i; + int i, j, node, load; nodemask_t used_mask; int local_node, prev_node; struct zonelist *zonelist; -- 2.6.3
| |