staticd: fix static analysis warnings

Signed-off-by: Renato Westphal <renato@opensourcerouting.org>

diff --git a/staticd/static_vty.c b/staticd/static_vty.c
index 59d4ae924be2565b50c08c4807c4faffcefd4d1a..ae0026cc97bd0e53e1309e19d6157d721c2aed8d 100644 (file)
--- a/staticd/static_vty.c
+++ b/staticd/static_vty.c
@@ -1211,7 +1211,7 @@ DEFPY(ipv6_route_address_interface,
 {
        struct static_vrf *svrf;
        struct static_vrf *nh_svrf;
-       const char *flag;
+       const char *flag = NULL;
 
        if (table_str && vrf && !vrf_is_mapped_on_netns(vrf_lookup_by_name(vrf))) {
                vty_out(vty,
@@ -1280,7 +1280,7 @@ DEFPY(ipv6_route_address_interface_vrf,
        VTY_DECLVAR_CONTEXT(vrf, vrf);
        struct static_vrf *svrf = vrf->info;
        struct static_vrf *nh_svrf;
-       const char *flag;
+       const char *flag = NULL;
 
        if (table_str && !vrf_is_mapped_on_netns(vrf)) {
                vty_out(vty,
@@ -1341,7 +1341,7 @@ DEFPY(ipv6_route,
 {
        struct static_vrf *svrf;
        struct static_vrf *nh_svrf;
-       const char *flag;
+       const char *flag = NULL;
 
        if (table_str && vrf && !vrf_is_mapped_on_netns(vrf_lookup_by_name(vrf))) {
                vty_out(vty,
@@ -1407,7 +1407,7 @@ DEFPY(ipv6_route_vrf,
        VTY_DECLVAR_CONTEXT(vrf, vrf);
        struct static_vrf *svrf = vrf->info;
        struct static_vrf *nh_svrf;
-       const char *flag;
+       const char *flag = NULL;
 
        if (table_str && !vrf_is_mapped_on_netns(vrf)) {
                vty_out(vty,