This makes the function alloc_mem_cgroup_per_zone_info have a
return type of bool now due to this particular function always
returning either one or zero as its return value.
Signed-off-by: Nicholas Krause <xerofoify@xxxxxxxxx>
---
mm/memcontrol.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index acb93c5..35d86d2 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -4425,7 +4425,7 @@ static struct cftype mem_cgroup_legacy_files[] = {
{ }, /* terminate */
};
-static int alloc_mem_cgroup_per_zone_info(struct mem_cgroup *memcg, int node)
+static bool alloc_mem_cgroup_per_zone_info(struct mem_cgroup *memcg, int node)
{
struct mem_cgroup_per_node *pn;
struct mem_cgroup_per_zone *mz;
@@ -4442,7 +4442,7 @@ static int alloc_mem_cgroup_per_zone_info(struct mem_cgroup *memcg, int node)
tmp = -1;
pn = kzalloc_node(sizeof(*pn), GFP_KERNEL, tmp);
if (!pn)
- return 1;
+ return true;
for (zone = 0; zone < MAX_NR_ZONES; zone++) {
mz = &pn->zoneinfo[zone];
@@ -4452,7 +4452,7 @@ static int alloc_mem_cgroup_per_zone_info(struct mem_cgroup *memcg, int node)
mz->memcg = memcg;
}
memcg->nodeinfo[node] = pn;
- return 0;
+ return false;
}
static void free_mem_cgroup_per_zone_info(struct mem_cgroup *memcg, int node)
--
2.1.4
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