Alexandros Frantzis : win32u: Fix NtUserCallHooks return value.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 3bfbdc6d11dc5a90a625dd2d5f4bfc95c0790d15
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=3bfbdc6d11dc5a90a625dd2d5...

Author: Alexandros Frantzis <alexandros.frantzis(a)collabora.com>
Date:   Mon Feb 28 16:54:46 2022 +0200

win32u: Fix NtUserCallHooks return value.

Return the actual result value of NtUserCallHooks invocations, which
also fixes an inadvertent switch statement case fallthrough.

Signed-off-by: Alexandros Frantzis <alexandros.frantzis(a)collabora.com>
Signed-off-by: Jacek Caban <jacek(a)codeweavers.com>
Signed-off-by: Huw Davies <huw(a)codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/win32u/sysparams.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dlls/win32u/sysparams.c b/dlls/win32u/sysparams.c
index b5d82748c71..cd4ff91255e 100644
--- a/dlls/win32u/sysparams.c
+++ b/dlls/win32u/sysparams.c
@@ -4582,7 +4582,8 @@ ULONG_PTR WINAPI NtUserCallOneParam( ULONG_PTR arg, ULONG code )
     case NtUserCallHooks:
         {
             const struct win_hook_params *params = (struct win_hook_params *)arg;
-            call_hooks( params->id, params->code, params->wparam, params->lparam, params->next_unicode );
+            return call_hooks( params->id, params->code, params->wparam, params->lparam,
+                               params->next_unicode );
         }
     case NtUserFlushWindowSurfaces:
         flush_window_surfaces( arg );