SDL: Cygwin: Reduce warning

SDL Commits
1 
From bb74b618ac3b681ec07c7c6bd1b12f75ee6f707b Mon Sep 17 00:00:00 2001
From: Tim Stahlhut <[EMAIL REDACTED]>
Date: Sat, 23 May 2026 21:23:16 -0400
Subject: [PATCH] Cygwin: Reduce warning

[sdl-ci-filter cygwin]
[sdl-ci-filter msys2-*]
[sdl-ci-filter msvc-*]
---
 src/joystick/windows/SDL_dinputjoystick.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/joystick/windows/SDL_dinputjoystick.c b/src/joystick/windows/SDL_dinputjoystick.c
index 0a940609b8e56..54d06a138ea88 100644
--- a/src/joystick/windows/SDL_dinputjoystick.c
+++ b/src/joystick/windows/SDL_dinputjoystick.c
@@ -231,7 +231,7 @@ const DIDATAFORMAT SDL_c_dfDIJoystick2 = {
 // Convert a DirectInput return code to a text message
 static bool SetDIerror(const char *function, HRESULT code)
 {
-    return SDL_SetError("%s() DirectX error 0x%8.8lx", function, code);
+    return SDL_SetError("%s() DirectX error 0x%8.8" SDL_PRIxSLONG, function, code);
 }
 
 static bool SDL_IsXInputDevice(Uint16 vendor_id, Uint16 product_id, const char *hidPath)