Since the function won't ever change the data 'kind' is pointing at, it
can sanely be made const.
Fixes: e0513807f6dbb ("ip-address: Support filtering by slave type, too")
Suggested-by: Stephen Hemminger <[email protected]>
Signed-off-by: Phil Sutter <[email protected]>
---
ip/ipaddress.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ip/ipaddress.c b/ip/ipaddress.c
index d4d649505e15a..02bc9029d6b20 100644
--- a/ip/ipaddress.c
+++ b/ip/ipaddress.c
@@ -220,7 +220,7 @@ static char *parse_link_kind(struct rtattr *tb, bool slave)
return "";
}
-static int match_link_kind(struct rtattr **tb, char *kind, bool slave)
+static int match_link_kind(struct rtattr **tb, const char *kind, bool slave)
{
if (!tb[IFLA_LINKINFO])
return -1;
--
2.8.2
