platform/test: fix warning about uninitialized value

gcc warns:

    make[5]: Entering directory `./NetworkManager/src/platform/tests'
      CC       platform.o
    platform.c: In function ‘do_ip6_route_add’:
    platform.c:696:2: error: ‘plen’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
      return nm_platform_ip6_route_add (ifindex, NM_PLATFORM_SOURCE_USER,
      ^
    platform.c: In function ‘do_ip6_route_delete’:
    platform.c:724:2: error: ‘plen’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
      return nm_platform_ip6_route_delete (ifindex, network, plen, metric);
      ^
    platform.c: In function ‘do_ip4_route_delete’:
    [...]

Signed-off-by: Thomas Haller <thaller@redhat.com>
This commit is contained in:
Thomas Haller 2014-07-27 02:35:17 +02:00
parent 996b31ec20
commit f808c3603a

View file

@ -532,6 +532,9 @@ parse_ip_address (int family, char *str, gpointer address, int *plen)
{
char *endptr;
if (plen)
*plen = 0;
if (plen) {
char *ptr = strchr (str, '/');
if (ptr) {