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avoid possible use of uninitialized intf_addr in nmrp_do()

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Silences a warning by gcc:
 .
  nmrp.c:462:7: warning: ‘intf_addr’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  462 |   if (ethsock_ip_add(sock, intf_addr, ipmask.s_addr, &ip_undo) != 0) {
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
This commit is contained in:
Damyan Ivanov 2020-04-19 05:57:21 +00:00
parent e95526d06c
commit 6396c33402
1 changed files with 1 additions and 1 deletions
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2
nmrp.c
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@ -360,7 +360,7 @@ int nmrp_do(struct nmrpd_args *args)
struct ethsock *sock;
struct ethsock_ip_undo *ip_undo = NULL;
struct ethsock_arp_undo *arp_undo = NULL;
uint32_t intf_addr;
uint32_t intf_addr = 0;
void (*sigh_orig)(int);
struct in_addr ipaddr;
struct in_addr ipmask;