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[5/9] service: Const-qualify 'add_nameserver_route'.

Message ID 20231216082805.2221938-6-gerickson@nuovations.com (mailing list archive)
State Accepted, archived
Headers show
Series inet: Add Missing Gateway Parameter to Host Route Deletion Interfaces | expand

Commit Message

Grant Erickson Dec. 16, 2023, 8:28 a.m. UTC 
Const-qualify the nameserver argument of 'add_nameserver_route' to
make it clear to the compiler, static analyzers, and human readers
that the function is strictly a getter with no nameserver argument
mutation side effects.
---
 src/service.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/src/service.c b/src/service.c
index 1f227a2e0125..55eb4d8d757d 100644
--- a/src/service.c
+++ b/src/service.c
@@ -1345,7 +1345,7 @@  void __connman_service_nameserver_clear(struct connman_service *service)
 	nameserver_add_all(service, CONNMAN_IPCONFIG_TYPE_ALL);
 }
 
-static void add_nameserver_route(int family, int index, char *nameserver,
+static void add_nameserver_route(int family, int index, const char *nameserver,
 				const char *gw)
 {
 	switch (family) {