rtnl: clean up/add asserts

[elogind.git] / src / libsystemd-rtnl / sd-rtnl.c

diff --git a/src/libsystemd-rtnl/sd-rtnl.c b/src/libsystemd-rtnl/sd-rtnl.c
index 98d0f89e522a8f43d35ef574004d64f3a2c20160..c933ac5fb4d9ecdb4ac1625fe79cf7dcdf05d527 100644 (file)
--- a/src/libsystemd-rtnl/sd-rtnl.c
+++ b/src/libsystemd-rtnl/sd-rtnl.c
@@ -75,6 +75,8 @@ int sd_rtnl_open(uint32_t groups, sd_rtnl **ret) {
         socklen_t addrlen;
         int r;
 
+        assert_return(ret, -EINVAL);
+
         r = sd_rtnl_new(&rtnl);
         if (r < 0)
                 return r;
@@ -316,6 +318,8 @@ static int process_running(sd_rtnl *rtnl, sd_rtnl_message **ret) {
         _cleanup_sd_rtnl_message_unref_ sd_rtnl_message *m = NULL;
         int r;
 
+        assert(rtnl);
+
         r = process_timeout(rtnl);
         if (r != 0)
                 goto null_message;