diff --git a/drivers/scsi/bfa/bfa_ioc.c b/drivers/scsi/bfa/bfa_ioc.c
index 14e6284..6faff00 100644
--- a/drivers/scsi/bfa/bfa_ioc.c
+++ b/drivers/scsi/bfa/bfa_ioc.c
@@ -5587,7 +5587,7 @@
 static void bfa_dconf_init_cb(void *arg, bfa_status_t status);
 
 /*
- * Begining state of dconf module. Waiting for an event to start.
+ * Beginning state of dconf module. Waiting for an event to start.
  */
 static void
 bfa_dconf_sm_uninit(struct bfa_dconf_mod_s *dconf, enum bfa_dconf_event event)
diff --git a/drivers/scsi/bfa/bfa_ioc.h b/drivers/scsi/bfa/bfa_ioc.h
index 1a99d4b..7b916e0 100644
--- a/drivers/scsi/bfa/bfa_ioc.h
+++ b/drivers/scsi/bfa/bfa_ioc.h
@@ -530,7 +530,7 @@
 
 struct bfa_diag_qtest_result_s {
 	u32	status;
-	u16	count;	/* sucessful queue test count */
+	u16	count;	/* successful queue test count */
 	u8	queue;
 	u8	rsvd;	/* 64-bit align */
 };
diff --git a/drivers/scsi/isci/init.c b/drivers/scsi/isci/init.c
index 47e28b5..8912567 100644
--- a/drivers/scsi/isci/init.c
+++ b/drivers/scsi/isci/init.c
@@ -219,7 +219,7 @@
  * @isci_host: This parameter specifies the lldd specific wrapper for the
  *    libsas sas_ha struct.
  *
- * This method returns an error code indicating sucess or failure. The user
+ * This method returns an error code indicating success or failure. The user
  * should check for possible memory allocation error return otherwise, a zero
  * indicates success.
  */
diff --git a/drivers/scsi/isci/request.c b/drivers/scsi/isci/request.c
index 7a0431c..c1bafc3 100644
--- a/drivers/scsi/isci/request.c
+++ b/drivers/scsi/isci/request.c
@@ -2240,7 +2240,7 @@
 			status = ireq->sci_status;
 			sci_change_state(&idev->sm, SCI_STP_DEV_ATAPI_ERROR);
 		} else {
-			/* If receiving any non-sucess TC status, no UF
+			/* If receiving any non-success TC status, no UF
 			 * received yet, then an UF for the status fis
 			 * is coming after (XXX: suspect this is
 			 * actually a protocol error or a bug like the
diff --git a/drivers/scsi/isci/task.c b/drivers/scsi/isci/task.c
index 6bc74eb..b6f19a1 100644
--- a/drivers/scsi/isci/task.c
+++ b/drivers/scsi/isci/task.c
@@ -532,7 +532,7 @@
 		/* The request has already completed and there
 		* is nothing to do here other than to set the task
 		* done bit, and indicate that the task abort function
-		* was sucessful.
+		* was successful.
 		*/
 		spin_lock_irqsave(&task->task_state_lock, flags);
 		task->task_state_flags |= SAS_TASK_STATE_DONE;
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 411ed48d..be43b4f 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -6470,7 +6470,7 @@
  * we just use some constant number as place holder.
  *
  * Return codes
- *      0 - sucessful
+ *      0 - successful
  *      -ENOMEM - No availble memory
  *      -EIO - The mailbox failed to complete successfully.
  **/
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index b4720a1..7983abb 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -4739,7 +4739,7 @@
  * is attached to.
  *
  * Return codes
- *      0 - sucessful
+ *      0 - successful
  *      otherwise - failed to retrieve physical port name
  **/
 static int
@@ -15118,7 +15118,7 @@
 	/*
 	 * if next_fcf_pri was not set above and the list is not empty then
 	 * we have failed flogis on all of them. So reset flogi failed
-	 * and start at the begining.
+	 * and start at the beginning.
 	 */
 	if (!next_fcf_pri && !list_empty(&phba->fcf.fcf_pri_list)) {
 		list_for_each_entry(fcf_pri, &phba->fcf.fcf_pri_list, list) {