Fix a misuse of NULL check
Fixes:
CLA: trivial
@@ -80,7 +80,7 @@ int hpns_socket(int family,
# define AF_UNIX_PORTABILITY "$ZAFN2"
# define AF_UNIX_COMPATIBILITY "$ZPLS"
- if (!_arg_present(transport) || transport != NULL || transport[0] == '\0')
+ if (!_arg_present(transport) || transport == NULL || transport[0] == '\0')
return socket(family, type, protocol);
socket_transport_name_get(AF_UNIX, current_transport, 20);
