diff mbox series

ipv6: use ARRAY_SIZE for array sizing calculation on array seg6_action_table

Message ID 20180107235026.8387-1-colin.king@canonical.com
State Accepted, archived
Delegated to: David Miller
Headers show
Series ipv6: use ARRAY_SIZE for array sizing calculation on array seg6_action_table | expand

Commit Message

Colin Ian King Jan. 7, 2018, 11:50 p.m. UTC 
From: Colin Ian King <colin.king@canonical.com>

Use the ARRAY_SIZE macro on array seg6_action_table to determine size of
the array. Improvement suggested by coccinelle.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 net/ipv6/seg6_local.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

David Miller Jan. 9, 2018, 4:41 p.m. UTC | #1 
From: Colin King <colin.king@canonical.com>
Date: Sun,  7 Jan 2018 23:50:26 +0000

> From: Colin Ian King <colin.king@canonical.com>
> 
> Use the ARRAY_SIZE macro on array seg6_action_table to determine size of
> the array. Improvement suggested by coccinelle.
> 
> Signed-off-by: Colin Ian King <colin.king@canonical.com>

Applied to net-next.
diff mbox series

Patch

diff --git a/net/ipv6/seg6_local.c b/net/ipv6/seg6_local.c
index 825b8e01f947..ba3767ef5e93 100644
--- a/net/ipv6/seg6_local.c
+++ b/net/ipv6/seg6_local.c
@@ -501,7 +501,7 @@  static struct seg6_action_desc *__get_action_desc(int action)
 	struct seg6_action_desc *desc;
 	int i, count;
 
-	count = sizeof(seg6_action_table) / sizeof(struct seg6_action_desc);
+	count = ARRAY_SIZE(seg6_action_table);
 	for (i = 0; i < count; i++) {
 		desc = &seg6_action_table[i];
 		if (desc->action == action)