[ALSA] sound/: Spelling fixes


Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/pci/au88x0/au88x0_core.c b/sound/pci/au88x0/au88x0_core.c
index 4a336ea..333c62d 100644
--- a/sound/pci/au88x0/au88x0_core.c
+++ b/sound/pci/au88x0/au88x0_core.c
@@ -2395,7 +2395,7 @@
 	if (!(hwread(vortex->mmio, VORTEX_STAT) & 0x1))
 		return IRQ_NONE;
 
-	// This is the Interrrupt Enable flag we set before (consistency check).
+	// This is the Interrupt Enable flag we set before (consistency check).
 	if (!(hwread(vortex->mmio, VORTEX_CTRL) & CTRL_IRQ_ENABLE))
 		return IRQ_NONE;