1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/scsi/qlogicpti.c b/drivers/scsi/qlogicpti.c
index 7c27ecc6fb5d..2203103adced 100644
--- a/drivers/scsi/qlogicpti.c
+++ b/drivers/scsi/qlogicpti.c
@@ -43,7 +43,6 @@
 #include <scsi/scsi_cmnd.h>
 #include <scsi/scsi_device.h>
 #include <scsi/scsi_eh.h>
-#include <scsi/scsi_request.h>
 #include <scsi/scsi_tcq.h>
 #include <scsi/scsi_host.h>
 
@@ -132,7 +131,7 @@ static const u_char mbox_param[] = {
         PACKB(0, 0)     /* 0x0042 */
 };
 
-#define MAX_MBOX_COMMAND        (sizeof(mbox_param)/sizeof(u_short))
+#define MAX_MBOX_COMMAND        ARRAY_SIZE(mbox_param)
 
 /* queue length's _must_ be power of two: */
 #define QUEUE_DEPTH(in, out, ql)        ((in - out) & (ql))