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Commit 4de17aea authored by YueHaibing's avatar YueHaibing Committed by Ilya Dryomov
Browse files

crush: fix using plain integer as NULL warning 



Fixes the following sparse warnings:

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: default avatarYueHaibing <yuehaibing@huawei.com>
Reviewed-by: default avatarIlya Dryomov <idryomov@gmail.com>
Signed-off-by: default avatarIlya Dryomov <idryomov@gmail.com>
parent bad87216

net/ceph/crush/mapper.c

+2 −2
Original line number Diff line number Diff line
@@ -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);