diff options
| author | Damien George | 2017-02-22 14:58:37 +1100 |
|---|---|---|
| committer | Damien George | 2017-02-22 14:58:37 +1100 |
| commit | d03f089baa674e046da10891be338d14346f8a3a (patch) | |
| tree | 48b5909e22b24429d8cde92744128a766f40e8f4 | |
| parent | e859ddf3e131cc04275779667e125092a5f3be99 (diff) | |
cc3200/mods/modusocket: Init vars to 0 to silence compiler warnings.
Some compilers can't analyse the code to determine that these variables
are always set before being used.
| -rw-r--r-- | cc3200/mods/modusocket.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/cc3200/mods/modusocket.c b/cc3200/mods/modusocket.c index 56e0946a7..82a85e8a2 100644 --- a/cc3200/mods/modusocket.c +++ b/cc3200/mods/modusocket.c @@ -422,7 +422,7 @@ STATIC mp_obj_t socket_bind(mp_obj_t self_in, mp_obj_t addr_in) { mp_uint_t port = netutils_parse_inet_addr(addr_in, ip, NETUTILS_LITTLE); // call the NIC to bind the socket - int _errno; + int _errno = 0; if (wlan_socket_bind(self, ip, port, &_errno) != 0) { mp_raise_OSError(-_errno); } @@ -459,8 +459,8 @@ STATIC mp_obj_t socket_accept(mp_obj_t self_in) { // accept the incoming connection uint8_t ip[MOD_NETWORK_IPV4ADDR_BUF_SIZE]; - mp_uint_t port; - int _errno; + mp_uint_t port = 0; + int _errno = 0; if (wlan_socket_accept(self, socket2, ip, &port, &_errno) != 0) { mp_raise_OSError(-_errno); } @@ -546,7 +546,7 @@ STATIC mp_obj_t socket_sendto(mp_obj_t self_in, mp_obj_t data_in, mp_obj_t addr_ mp_uint_t port = netutils_parse_inet_addr(addr_in, ip, NETUTILS_LITTLE); // call the nic to sendto - int _errno; + int _errno = 0; mp_int_t ret = wlan_socket_sendto(self, bufinfo.buf, bufinfo.len, ip, port, &_errno); if (ret < 0) { mp_raise_OSError(-_errno); @@ -561,8 +561,8 @@ STATIC mp_obj_t socket_recvfrom(mp_obj_t self_in, mp_obj_t len_in) { vstr_t vstr; vstr_init_len(&vstr, mp_obj_get_int(len_in)); byte ip[4]; - mp_uint_t port; - int _errno; + mp_uint_t port = 0; + int _errno = 0; mp_int_t ret = wlan_socket_recvfrom(self, (byte*)vstr.buf, vstr.len, ip, &port, &_errno); if (ret < 0) { if (_errno == MP_EAGAIN && self->sock_base.has_timeout) { |