[alsa-devel] [PATCH] ALSA: off by 1 in snd_emu10k1_wait()

[Roel Kluin]

Is this useful? It was in Linus' git tree.
----------------------------->8-----------------8<------------------------------
With `while (count++ < 16384)' count reaches 16385.

Signed-off-by: Roel Kluin <roel.kluin at gmail.com>
---
diff --git a/sound/pci/emu10k1/io.c b/sound/pci/emu10k1/io.c
index 4bfc31d..c1a5aa1 100644
--- a/sound/pci/emu10k1/io.c
+++ b/sound/pci/emu10k1/io.c
@@ -490,7 +490,7 @@ void snd_emu10k1_wait(struct snd_emu10k1 *emu, unsigned int wait)
 			if (newtime != curtime)
 				break;
 		}
-		if (count >= 16384)
+		if (count > 16384)
 			break;
 		curtime = newtime;
 	}