dccp_send.c: Simplify send_queued_chunks().

The dccp socket is non-blocking, so there's no need to
check for writability.

diff --git a/dccp_send.c b/dccp_send.c
index 2c8f800f995ef8fafc6e97b35d3f4420ccddb60e..b5373e0e2fb32a8b03f2004924bec0b38c367fea 100644 (file)
--- a/dccp_send.c
+++ b/dccp_send.c
@@ -163,9 +163,7 @@ static int send_queued_chunks(struct dccp_client *dc)
        while ((qc = cq_peek(dc->cq))) {
                char *buf;
                size_t len;
        while ((qc = cq_peek(dc->cq))) {
                char *buf;
                size_t len;

-               int ret = write_ok(dc->fd);
-               if (ret <= 0)
-                       return ret? -E_WRITE_OK : 0;
+               int ret;

                cq_get(qc, &buf, &len);
                ret = dccp_write(dc->fd, buf, len);
                if (ret < 0)
                cq_get(qc, &buf, &len);
                ret = dccp_write(dc->fd, buf, len);
                if (ret < 0)