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Subject[PATCH net-next] crush: fix using plain integer as NULL warning
Date
Fixes the following sparse warning:
net/ceph/crush/mapper.c:517:76: warning: Using plain integer as NULL pointer
net/ceph/crush/mapper.c:728:68: warning: Using plain integer as NULL pointer

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
net/ceph/crush/mapper.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/ceph/crush/mapper.c b/net/ceph/crush/mapper.c
index 417df67..3f323ed 100644
--- a/net/ceph/crush/mapper.c
+++ b/net/ceph/crush/mapper.c
@@ -514,7 +514,7 @@ static int crush_choose_firstn(const struct crush_map *map,
in, work->work[-1-in->id],
x, r,
(choose_args ?
- &choose_args[-1-in->id] : 0),
+ &choose_args[-1-in->id] : NULL),
outpos);
if (item >= map->max_devices) {
dprintk(" bad item %d\n", item);
@@ -725,7 +725,7 @@ static void crush_choose_indep(const struct crush_map *map,
in, work->work[-1-in->id],
x, r,
(choose_args ?
- &choose_args[-1-in->id] : 0),
+ &choose_args[-1-in->id] : NULL),
outpos);
if (item >= map->max_devices) {
dprintk(" bad item %d\n", item);
--
2.7.0

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