From 3661c8aeb0c6b6f5cb935d5b00d5663df4c66821 Mon Sep 17 00:00:00 2001 From: Marcel Raad Date: Sun, 7 May 2017 16:26:19 +0200 Subject: [PATCH] tftp: silence bad-function-cast warning The cases this warns about are handled elsewhere, so just use an intermediate variable to silence the warning. --- lib/tftp.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/lib/tftp.c b/lib/tftp.c index 098b1bb9a..b2b3efe0c 100644 --- a/lib/tftp.c +++ b/lib/tftp.c @@ -1119,7 +1119,8 @@ static CURLcode tftp_receive_packet(struct connectdata *conn) } else { /* The event is given by the TFTP packet time */ - state->event = (tftp_event_t)getrpacketevent(&state->rpacket); + unsigned short event = getrpacketevent(&state->rpacket); + state->event = (tftp_event_t)event; switch(state->event) { case TFTP_EVENT_DATA: @@ -1138,9 +1139,12 @@ static CURLcode tftp_receive_packet(struct connectdata *conn) } break; case TFTP_EVENT_ERROR: - state->error = (tftp_error_t)getrpacketblock(&state->rpacket); + { + unsigned short error = getrpacketblock(&state->rpacket); + state->error = (tftp_error_t)error; infof(data, "%s\n", (const char *)state->rpacket.data+4); break; + } case TFTP_EVENT_ACK: break; case TFTP_EVENT_OACK: