diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index a2d84f7cf2bcbad2497b0c57153fc1574f4df9a7..c7de0bb1591f2b7c2b85e15cf633c2a004ec6a8b 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -40,7 +40,7 @@
  * Documentation
  *	Publically available from Intel web site. Errata documentation
  * is also publically available. As an aide to anyone hacking on this
- * driver the list of errata that are relevant is below.going back to
+ * driver the list of errata that are relevant is below, going back to
  * PIIX4. Older device documentation is now a bit tricky to find.
  *
  * The chipsets all follow very much the same design. The orginal Triton