Fix the following coccicheck warning:
./drivers/md/dm-ps-service-time.c:85:10-12: Unneeded variable: "sz".
Return "0" on line 105
Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx>
Signed-off-by: Yang Li <yang.lee@xxxxxxxxxxxxxxxxx>
---
drivers/md/dm-ps-service-time.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/md/dm-ps-service-time.c b/drivers/md/dm-ps-service-time.c
index 9cfda66..12dd5ce 100644
--- a/drivers/md/dm-ps-service-time.c
+++ b/drivers/md/dm-ps-service-time.c
@@ -82,7 +82,6 @@ static void st_destroy(struct path_selector *ps)
static int st_status(struct path_selector *ps, struct dm_path *path,
status_type_t type, char *result, unsigned maxlen)
{
- unsigned sz = 0;
struct path_info *pi;
if (!path)
@@ -102,7 +101,7 @@ static int st_status(struct path_selector *ps, struct dm_path *path,
}
}
- return sz;
+ return 0;
}
static int st_add_path(struct path_selector *ps, struct dm_path *path,
--
1.8.3.1
--
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