Avoid using assert() in createBackend

2 files changed, 20 insertions, 14 deletions

diff --git a/Alc/backends/loopback.c b/Alc/backends/loopback.c
index d509313a..505dfacf 100644
--- a/Alc/backends/loopback.c
+++ b/Alc/backends/loopback.c
@@ -121,15 +121,18 @@ static void ALCloopbackFactory_probe(ALCloopbackFactory* UNUSED(self), enum DevP
 
 static ALCbackend* ALCloopbackFactory_createBackend(ALCloopbackFactory* UNUSED(self), ALCdevice *device, ALCbackend_Type type)
 {
-    ALCloopback *backend;
+    if(type == ALCbackend_Loopback)
+    {
+        ALCloopback *backend;
 
-    assert(type == ALCbackend_Loopback);
+        backend = ALCloopback_New(sizeof(*backend));
+        if(!backend) return NULL;
+        memset(backend, 0, sizeof(*backend));
 
-    backend = ALCloopback_New(sizeof(*backend));
-    if(!backend) return NULL;
-    memset(backend, 0, sizeof(*backend));
+        ALCloopback_Construct(backend, device);
 
-    ALCloopback_Construct(backend, device);
+        return STATIC_CAST(ALCbackend, backend);
+    }
 
-    return STATIC_CAST(ALCbackend, backend);
+    return NULL;
 }
diff --git a/Alc/backends/null.c b/Alc/backends/null.c
index 2c13a80f..c5a4c15f 100644
--- a/Alc/backends/null.c
+++ b/Alc/backends/null.c
@@ -212,15 +212,18 @@ static void ALCnullBackendFactory_probe(ALCnullBackendFactory* UNUSED(self), enu
 
 static ALCbackend* ALCnullBackendFactory_createBackend(ALCnullBackendFactory* UNUSED(self), ALCdevice *device, ALCbackend_Type type)
 {
-    ALCnullBackend *backend;
+    if(type == ALCbackend_Playback)
+    {
+        ALCnullBackend *backend;
 
-    assert(type == ALCbackend_Playback);
+        backend = ALCnullBackend_New(sizeof(*backend));
+        if(!backend) return NULL;
+        memset(backend, 0, sizeof(*backend));
 
-    backend = ALCnullBackend_New(sizeof(*backend));
-    if(!backend) return NULL;
-    memset(backend, 0, sizeof(*backend));
+        ALCnullBackend_Construct(backend, device);
 
-    ALCnullBackend_Construct(backend, device);
+        return STATIC_CAST(ALCbackend, backend);
+    }
 
-    return STATIC_CAST(ALCbackend, backend);
+    return NULL;
 }