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tftp_rx: Value stored to 'sbytes' is never read

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This commit is contained in:
Daniel Stenberg 2010-04-16 22:55:07 +02:00
parent 01fc53e027
commit 313a5b05c2
1 changed files with 4 additions and 5 deletions
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9
lib/tftp.c
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@ -659,7 +659,6 @@ static CURLcode tftp_rx(tftp_state_data_t *state, tftp_event_t event)
4, SEND_4TH_ARG,
(struct sockaddr *)&state->remote_addr,
state->remote_addrlen);
/* Check all sbytes were sent */
if(sbytes<0) {
failf(data, "%s", Curl_strerror(state->conn, SOCKERRNO));
return CURLE_SEND_ERROR;
@ -670,10 +669,10 @@ static CURLcode tftp_rx(tftp_state_data_t *state, tftp_event_t event)
case TFTP_EVENT_ERROR:
setpacketevent(&state->spacket, TFTP_EVENT_ERROR);
setpacketblock(&state->spacket, state->block);
sbytes = sendto(state->sockfd, (void *)state->spacket.data,
4, SEND_4TH_ARG,
(struct sockaddr *)&state->remote_addr,
state->remote_addrlen);
(void)sendto(state->sockfd, (void *)state->spacket.data,
4, SEND_4TH_ARG,
(struct sockaddr *)&state->remote_addr,
state->remote_addrlen);
/* don't bother with the return code, but if the socket is still up we
* should be a good TFTP client and let the server know we're done */
state->state = TFTP_STATE_FIN;