Remove duplicate check in ALSA mmap playback

1 files changed, 1 insertions, 1 deletions

diff --git a/Alc/alsa.c b/Alc/alsa.c
index 24d96ba1..f8ad0b78 100644
--- a/Alc/alsa.c
+++ b/Alc/alsa.c
@@ -289,7 +289,7 @@ static ALuint ALSAProc(ALvoid *ptr)
         }
 
         // make sure there's frames to process
-        if(avail >= 0 && avail < (snd_pcm_sframes_t)pDevice->UpdateSize)
+        if((snd_pcm_uframes_t)avail < pDevice->UpdateSize)
         {
             if(state != SND_PCM_STATE_RUNNING)
             {