user32/tests: Don't test function directly when reporting GetLastError().

dlls/user32/tests/msg.c

@@ -9516,8 +9516,8 @@ static DWORD CALLBACK send_msg_thread_2(void *param)
 
         case WAIT_OBJECT_0 + EV_SENDMSG:
             trace("thread: sending message\n");
-            ok( SendNotifyMessageA(info->hwnd, WM_USER, 0, 0),
-                "SendNotifyMessageA failed error %u\n", GetLastError());
+            ret = SendNotifyMessageA(info->hwnd, WM_USER, 0, 0);
+            ok(ret, "SendNotifyMessageA failed error %u\n", GetLastError());
             SetEvent(info->hevent[EV_ACK]);
             break;
 

dlls/user32/tests/resource.c

@@ -90,7 +90,7 @@ static void test_LoadStringA (void)
                                   {sizeof str, sizeof str - 1},
                                   {sizeof str - 1, sizeof str - 2}};
     unsigned int i;
-    int ret;
+    int ret, ret2;
 
     assert (sizeof str < sizeof buf);
     for (i = 0; i < sizeof tests / sizeof tests[0]; i++) {
@@ -110,17 +110,17 @@ static void test_LoadStringA (void)
 
     ret = LoadStringA(hInst, 1, buf, sizeof(buf) );
     ok( ret > 0, "LoadString failed: ret %d err %d\n", ret, GetLastError());
-    ok( LoadStringA( hInst, MAKELONG( 1, 0x8000 ), buf, sizeof(buf)) == ret,
-        "LoadString failed: ret %d err %d\n", ret, GetLastError());
-    ok( LoadStringA( hInst, MAKELONG( 1, 0xffff ), buf, sizeof(buf)) == ret,
-        "LoadString failed: ret %d err %d\n", ret, GetLastError());
+    ret2 = LoadStringA( hInst, MAKELONG( 1, 0x8000 ), buf, sizeof(buf));
+    ok( ret2 == ret, "LoadString failed: ret %d err %d\n", ret, GetLastError());
+    ret2 = LoadStringA( hInst, MAKELONG( 1, 0xffff ), buf, sizeof(buf));
+    ok( ret2 == ret, "LoadString failed: ret %d err %d\n", ret, GetLastError());
 
     ret = LoadStringA(hInst, 65534, buf, sizeof(buf) );
     ok( ret > 0, "LoadString failed: ret %d err %d\n", ret, GetLastError());
-    ok( LoadStringA( hInst, MAKELONG( 65534, 0x8000 ), buf, sizeof(buf)) == ret,
-        "LoadString failed: ret %d err %d\n", ret, GetLastError());
-    ok( LoadStringA( hInst, MAKELONG( 65534, 0xffff ), buf, sizeof(buf)) == ret,
-        "LoadString failed: ret %d err %d\n", ret, GetLastError());
+    ret2 = LoadStringA( hInst, MAKELONG( 65534, 0x8000 ), buf, sizeof(buf));
+    ok( ret2 == ret, "LoadString failed: ret %d err %d\n", ret, GetLastError());
+    ret2 = LoadStringA( hInst, MAKELONG( 65534, 0xffff ), buf, sizeof(buf));
+    ok( ret2 == ret, "LoadString failed: ret %d err %d\n", ret, GetLastError());
 
     ret = LoadStringA(hInst, 0, buf, 0);
     ok( ret == -1 || broken(ret == 0),

dlls/user32/tests/win.c

@@ -5094,20 +5094,20 @@ static void test_CreateWindow(void)
                 ok( !pGetProcessDefaultLayout( NULL ), "GetProcessDefaultLayout succeeded\n" );
                 ok( GetLastError() == ERROR_NOACCESS, "wrong error %u\n", GetLastError() );
                 SetLastError( 0xdeadbeef );
-                ok( pGetProcessDefaultLayout( &layout ),
-                    "GetProcessDefaultLayout failed err %u\n", GetLastError ());
+                res = pGetProcessDefaultLayout( &layout );
+                ok( res, "GetProcessDefaultLayout failed err %u\n", GetLastError ());
                 ok( layout == 0, "GetProcessDefaultLayout wrong layout %x\n", layout );
                 SetLastError( 0xdeadbeef );
-                ok( pSetProcessDefaultLayout( 7 ),
-                    "SetProcessDefaultLayout failed err %u\n", GetLastError ());
-                ok( pGetProcessDefaultLayout( &layout ),
-                    "GetProcessDefaultLayout failed err %u\n", GetLastError ());
+                res = pSetProcessDefaultLayout( 7 );
+                ok( res, "SetProcessDefaultLayout failed err %u\n", GetLastError ());
+                res = pGetProcessDefaultLayout( &layout );
+                ok( res, "GetProcessDefaultLayout failed err %u\n", GetLastError ());
                 ok( layout == 7, "GetProcessDefaultLayout wrong layout %x\n", layout );
                 SetLastError( 0xdeadbeef );
-                ok( pSetProcessDefaultLayout( LAYOUT_RTL ),
-                    "SetProcessDefaultLayout failed err %u\n", GetLastError ());
-                ok( pGetProcessDefaultLayout( &layout ),
-                    "GetProcessDefaultLayout failed err %u\n", GetLastError ());
+                res = pSetProcessDefaultLayout( LAYOUT_RTL );
+                ok( res, "SetProcessDefaultLayout failed err %u\n", GetLastError ());
+                res = pGetProcessDefaultLayout( &layout );
+                ok( res, "GetProcessDefaultLayout failed err %u\n", GetLastError ());
                 ok( layout == LAYOUT_RTL, "GetProcessDefaultLayout wrong layout %x\n", layout );
                 hwnd = CreateWindowEx(WS_EX_APPWINDOW, "static", NULL, WS_POPUP,
                                       0, 0, 100, 100, 0, 0, 0, NULL);