SDL: pipewire: spa_list_is_empty() returns bool

SDL Commits
1 
From c9387bcca5eb10d4fee3eab21b033b5e08b430c0 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <[EMAIL REDACTED]>
Date: Tue, 3 Sep 2024 13:45:00 -0700
Subject: [PATCH] pipewire: spa_list_is_empty() returns bool

---
 src/audio/pipewire/SDL_pipewire.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/audio/pipewire/SDL_pipewire.c b/src/audio/pipewire/SDL_pipewire.c
index d60d67d0b44b8..ca23a59a15ba6 100644
--- a/src/audio/pipewire/SDL_pipewire.c
+++ b/src/audio/pipewire/SDL_pipewire.c
@@ -1265,7 +1265,7 @@ static bool PIPEWIRE_PREFERRED_Init(SDL_AudioDriverImpl *impl)
         PIPEWIRE_pw_thread_loop_wait(hotplug_loop);
     }
 
-    const int no_devices = spa_list_is_empty(&hotplug_io_list);
+    const bool no_devices = spa_list_is_empty(&hotplug_io_list);
 
     PIPEWIRE_pw_thread_loop_unlock(hotplug_loop);