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Fix uninitialized and unused variable compiler Warnings (#353)

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This commit is contained in:
Patrick Grimm
2022-11-16 23:07:47 +01:00
committed by GitHub
parent a755eb4d9c
commit 27d368e0e8
1 changed files with 3 additions and 4 deletions
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ports/bsd/bip-init.c
+3 -4
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@@ -466,7 +466,7 @@ bool bip_get_addr_by_name(const char *host_name, BACNET_IP_ADDRESS *addr)
static void *get_addr_ptr(struct sockaddr *sockaddr_ptr)
{
void *addr_ptr;
void *addr_ptr = NULL;
if (sockaddr_ptr->sa_family == AF_INET) {
addr_ptr = &((struct sockaddr_in *)sockaddr_ptr)->sin_addr;
} else if (sockaddr_ptr->sa_family == AF_INET6) {
@@ -485,7 +485,7 @@ static void *get_addr_ptr(struct sockaddr *sockaddr_ptr)
*/
static int get_local_address(char *ifname, struct in_addr *addr, char *request)
{
char rv; /* return value */
char rv = '\0'; /* return value */
struct ifaddrs *ifaddrs_ptr;
int status;
@@ -497,7 +497,7 @@ static int get_local_address(char *ifname, struct in_addr *addr, char *request)
while (ifaddrs_ptr) {
if ((ifaddrs_ptr->ifa_addr->sa_family == AF_INET) &&
(strcmp(ifaddrs_ptr->ifa_name, ifname) == 0)) {
void *addr_ptr;
void *addr_ptr = NULL;
if (!ifaddrs_ptr->ifa_addr) {
return rv;
}
@@ -682,7 +682,6 @@ bool bip_valid(void)
*/
void bip_cleanup(void)
{
int sock_fd = 0;
if (BIP_Socket != -1) {
close(BIP_Socket);