From 048f84637f9d2dcdbf889a7a0a1e2780aac687b7 Mon Sep 17 00:00:00 2001
From: Jay Satiro <raysatiro@yahoo.com>
Date: Thu, 8 Oct 2015 02:48:44 -0400
Subject: [PATCH] http2: Fix http2_recv to return -1 if recv returned -1

If the underlying recv called by http2_recv returns -1 then that is the
value http2_recv returns to the caller.
---
 lib/http2.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/lib/http2.c b/lib/http2.c
index de6d03d39de497..bd29a926b142af 100644
--- a/lib/http2.c
+++ b/lib/http2.c
@@ -1094,15 +1094,11 @@ static ssize_t http2_recv(struct connectdata *conn, int sockindex,
       nread = ((Curl_recv *)httpc->recv_underlying)(
           conn, FIRSTSOCKET, httpc->inbuf, H2_BUFSIZE, &result);
 
-      if(result == CURLE_AGAIN) {
-        *err = result;
-        return -1;
-      }
-
       if(nread == -1) {
-        failf(data, "Failed receiving HTTP2 data");
+        if(result != CURLE_AGAIN)
+          failf(data, "Failed receiving HTTP2 data");
         *err = result;
-        return 0;
+        return -1;
       }
 
       if(nread == 0) {