# \[PATCH 16/16\] sched: debug: use new match\_string() helper/macro

- From: Alexandru Ardelean \<hidden\>
- Date: 2019-05-08 11:31:01 
- List: netdev
- Page: https://ratatoskr.run/netdev/2019/05/5591864
- Thread: https://ratatoskr.run/linuxppc-dev/2019/05/5591850/t.md

```text
The `sched_feat_names` array is a static array of strings.
Using match_string() (which computes the array size via ARRAY_SIZE())
is possible.

The change is mostly cosmetic.
No functionality change.

Signed-off-by: Alexandru Ardelean <redacted>
---
 kernel/sched/debug.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c
index b0efc5fe641e..6d5f370bdfde 100644
--- a/kernel/sched/debug.c
+++ b/kernel/sched/debug.c
@@ -111,7 +111,7 @@ static int sched_feat_set(char *cmp)
 		cmp += 3;
 	}
 
-	i = __match_string(sched_feat_names, __SCHED_FEAT_NR, cmp);
+	i = match_string(sched_feat_names, cmp);
 	if (i < 0)
 		return i;
 
-- 
2.17.1

```