ioam: fix Coverity issue
Initialize outer_fib_index variable to zero to avoid coverity warning.
@@ -466,7 +466,7 @@ api_vxlan_gpe_ioam_transit_disable (vat_main_t * vam)
ip6_address_t local6;
u8 ipv4_set = 0, ipv6_set = 0;
u8 local_set = 0;
- u32 outer_fib_index;
+ u32 outer_fib_index = 0;
f64 timeout;
