transfer: remove @param for err for xfer_recv_resp function.

The err parameter in xfer_recv_resp doesn't exist anymore. Removed in
cb2bcb681fc9044d2a7adaaa621.

Closes #19937

diff --git a/lib/transfer.c b/lib/transfer.c
index 11e7e6e793c3ca317ab04efb309d42da03f4b460..bd6be821dc2a7df005964a84481ccc73a580c530 100644 (file)
--- a/lib/transfer.c
+++ b/lib/transfer.c
@@ -181,7 +181,6 @@ CURLcode Curl_xfer_send_shutdown(struct Curl_easy *data, bool *done)
  * @param buf          buffer to keep response data received
  * @param blen         length of `buf`
  * @param eos_reliable if EOS detection in underlying connection is reliable
- * @param err error    code in case of -1 return
  * @return number of bytes read or -1 for error
  */
 static CURLcode xfer_recv_resp(struct Curl_easy *data,