| Message ID | 6b5a89f9478bae992bedf18dead1e60c@208suo.com (mailing list archive) |
|---|---|
| State | Rejected, archived |
| Delegated to: | Mike Snitzer |
| Headers | show |
| Series | dm: remove unneeded variable from ql_status() | expand |
diff --git a/drivers/md/dm-ps-queue-length.c b/drivers/md/dm-ps-queue-length.c index e305f05ad1e5..59411d0a2083 100644 --- a/drivers/md/dm-ps-queue-length.c +++ b/drivers/md/dm-ps-queue-length.c @@ -87,7 +87,6 @@ static void ql_destroy(struct path_selector *ps) static int ql_status(struct path_selector *ps, struct dm_path *path, status_type_t type, char *result, unsigned int maxlen) { - unsigned int sz = 0; struct path_info *pi; /* When called with NULL path, return selector status/args. */ @@ -109,7 +108,7 @@ static int ql_status(struct path_selector *ps, struct dm_path *path, } } - return sz; + return 0; }
fix the following coccicheck warning: drivers/md/dm-ps-queue-length.c:90:14-16: Unneeded variable: "sz". Return "0". Signed-off-by: Mingtong Bao <baomingtong001@208suo.com> --- drivers/md/dm-ps-queue-length.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) static int ql_add_path(struct path_selector *ps, struct dm_path *path, -- dm-devel mailing list dm-devel@redhat.com https://listman.redhat.com/mailman/listinfo/dm-devel