Jacek Caban : wininet: Don' t call get_avail_data multiple times in HTTP_ReceiveRequestData.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 376a4f7837c3f50c49ea0704524db13449f9ccbc
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=376a4f7837c3f50c49ea070452...

Author: Jacek Caban <jacek(a)codeweavers.com>
Date:   Tue Feb 26 15:43:34 2013 +0100

wininet: Don't call get_avail_data multiple times in HTTP_ReceiveRequestData.

---

 dlls/wininet/http.c |   17 +++++++++++------
 1 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/dlls/wininet/http.c b/dlls/wininet/http.c
index 81439ca..bbbfe97 100644
--- a/dlls/wininet/http.c
+++ b/dlls/wininet/http.c
@@ -2774,10 +2774,8 @@ static void HTTP_ReceiveRequestData(http_request_t *req, BOOL first_notif, DWORD
 
     mode = first_notif && req->read_size ? READMODE_NOBLOCK : READMODE_ASYNC;
     res = refill_read_buffer(req, mode, &read);
-    if(res == ERROR_SUCCESS && !first_notif)
+    if(res == ERROR_SUCCESS)
         avail = get_avail_data(req);
-    if(ret_size)
-        *ret_size = get_avail_data(req);
 
     LeaveCriticalSection( &req->read_section );
 
@@ -2786,10 +2784,17 @@ static void HTTP_ReceiveRequestData(http_request_t *req, BOOL first_notif, DWORD
         http_release_netconn(req, FALSE);
     }
 
-    if(res == ERROR_SUCCESS)
-        send_request_complete(req, req->session->hdr.dwInternalFlags & INET_OPENURL ? (DWORD_PTR)req->hdr.hInternet : 1, avail);
-    else
+    if(res != ERROR_SUCCESS) {
         send_request_complete(req, 0, res);
+        return;
+    }
+
+    if(ret_size)
+        *ret_size = avail;
+    if(first_notif)
+        avail = 0;
+
+    send_request_complete(req, req->session->hdr.dwInternalFlags & INET_OPENURL ? (DWORD_PTR)req->hdr.hInternet : 1, avail);
 }
 
 /* read data from the http connection (the read section must be held) */