udp: remove dead code line (unused result)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago · a2eecc110b
parent b0a0e83aee
commit a2eecc110b
1 changed files with 0 additions and 1 deletions
--- a/libavformat/udp.c
+++ b/libavformat/udp.c
@ -364,7 +364,6 @@ static void *circular_buffer_task( void *_URLContext)
            s->circular_buffer_error = AVERROR(EIO);
            goto end;
        }
-        left = FFMIN(left, s->fifo->end - s->fifo->wptr);
        len = recv(s->udp_fd, s->tmp+4, sizeof(s->tmp)-4, 0);
        if (len < 0) {
            if (ff_neterrno() != AVERROR(EAGAIN) && ff_neterrno() != AVERROR(EINTR)) {