diff --git a/dlls/winealsa.drv/mixer.c b/dlls/winealsa.drv/mixer.c
index 9a2cf856dd7..ffa02929049 100644
--- a/dlls/winealsa.drv/mixer.c
+++ b/dlls/winealsa.drv/mixer.c
@@ -575,7 +575,7 @@ static void ALSA_MixerInit(void)
 
         if (mastelem)
             filllines(&mixdev[mixnum], mastelem, captelem, capcontrols);
-        else
+        else if (micelem)
             filllines_no_master(&mixdev[mixnum], micelem, 1);
         fillcontrols(&mixdev[mixnum]);