Curl_setup_transfer: no longer returns anything

This function could only return CURLE_OK and by changing it to
a void instead, we can simplify code all over.

1 files changed, 5 insertions, 11 deletions

diff --git a/lib/rtsp.c b/lib/rtsp.c
index 8cc200bda..032f58f7e 100644
--- a/lib/rtsp.c
+++ b/lib/rtsp.c
@@ -254,8 +254,8 @@ CURLcode Curl_rtsp(struct connectdata *conn, bool *done)
   }
 
   if(rtspreq == RTSPREQ_RECEIVE) {
-    result = Curl_setup_transfer(conn, FIRSTSOCKET, -1, TRUE,
-                                 &http->readbytecount, -1, NULL);
+    Curl_setup_transfer(conn, FIRSTSOCKET, -1, TRUE,
+                        &http->readbytecount, -1, NULL);
 
     return result;
   }
@@ -503,15 +503,9 @@ CURLcode Curl_rtsp(struct connectdata *conn, bool *done)
     return result;
   }
 
-  result = Curl_setup_transfer(conn, FIRSTSOCKET, -1, TRUE,
-                               &http->readbytecount,
-                               putsize?FIRSTSOCKET:-1,
-                               putsize?&http->writebytecount:NULL);
-
-  if(result) {
-    failf(data, "Failed RTSP transfer");
-    return result;
-  }
+  Curl_setup_transfer(conn, FIRSTSOCKET, -1, TRUE, &http->readbytecount,
+                      putsize?FIRSTSOCKET:-1,
+                      putsize?&http->writebytecount:NULL);
 
   /* Increment the CSeq on success */
   data->state.rtsp_next_client_CSeq++;