sd-rtnl: read_message - don't set group if not needed

2015-03-13 16:15:03 +01:00
parent f436aa11f7
commit 0964dcd772
1 changed files with 2 additions and 2 deletions
@@ -1474,7 +1474,7 @@ static int socket_recv_message(int fd, struct iovec *iov, uint32_t *_group, bool
                return 0;
        }

-        if (group)
+        if (_group)
                *_group = group;

        return r;
@@ -1500,7 +1500,7 @@ int socket_read_message(sd_rtnl *rtnl) {
        assert(rtnl->rbuffer_allocated >= sizeof(struct nlmsghdr));

        /* read nothing, just get the pending message size */
-        r = socket_recv_message(rtnl->fd, &iov, &group, true);
+        r = socket_recv_message(rtnl->fd, &iov, NULL, true);
        if (r <= 0)
                return r;
        else