tree-wide: use free_and_str*dup() more

2023-05-24 15:03:55 +02:00
parent d6f2cd671c
commit a73e5eb94c
3 changed files with 9 additions and 12 deletions
@@ -712,10 +712,9 @@ int veth_extra_parse(char ***l, const char *p) {
        if (r < 0)
                return r;
        if (r == 0 || !ifname_valid(b)) {
-                free(b);
-                b = strdup(a);
-                if (!b)
-                        return -ENOMEM;
+                r = free_and_strdup(&b, a);
+                if (r < 0)
+                        return r;
        }

        if (p)