diff --git a/include/linux/ata.h b/include/linux/ata.h
index 8f7a3d68371a37314ab8263c078674fd79a8c5b5..ee0bd95240553576bf51672015c756aa0dea3b94 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -954,7 +954,7 @@ static inline int atapi_cdb_len(const u16 *dev_id)
 	}
 }
 
-static inline bool atapi_command_packet_set(const u16 *dev_id)
+static inline int atapi_command_packet_set(const u16 *dev_id)
 {
 	return (dev_id[ATA_ID_CONFIG] >> 8) & 0x1f;
 }