diff --git a/drivers/scsi/isci/phy.c b/drivers/scsi/isci/phy.c
index d8f893e..79313a7 100644
--- a/drivers/scsi/isci/phy.c
+++ b/drivers/scsi/isci/phy.c
@@ -197,7 +197,7 @@
 	llctl = SCU_SAS_LLCTL_GEN_VAL(NO_OUTBOUND_TASK_TIMEOUT,
 		(u8)ihost->user_parameters.no_outbound_task_timeout);
 
-	switch(phy_user->max_speed_generation) {
+	switch (phy_user->max_speed_generation) {
 	case SCIC_SDS_PARM_GEN3_SPEED:
 		link_rate = SCU_SAS_LINK_LAYER_CONTROL_MAX_LINK_RATE_GEN3;
 		break;
diff --git a/drivers/scsi/isci/probe_roms.c b/drivers/scsi/isci/probe_roms.c
index 4b9d813..b5f4341 100644
--- a/drivers/scsi/isci/probe_roms.c
+++ b/drivers/scsi/isci/probe_roms.c
@@ -34,8 +34,9 @@
 #include "task.h"
 #include "probe_roms.h"
 
-static efi_char16_t isci_efivar_name[] =
-			{'R', 's', 't', 'S', 'c', 'u', 'O'};
+static efi_char16_t isci_efivar_name[] = {
+	'R', 's', 't', 'S', 'c', 'u', 'O'
+};
 
 struct isci_orom *isci_request_oprom(struct pci_dev *pdev)
 {
@@ -182,7 +183,7 @@
 	struct isci_oem_hdr *oem_hdr;
 	u8 *tmp, sum;
 	int j;
-	ssize_t data_len;
+	unsigned long data_len;
 	u8 *efi_data;
 	u32 efi_attrib = 0;
 
diff --git a/drivers/scsi/isci/remote_device.c b/drivers/scsi/isci/remote_device.c
index 85e54f5..b6e6368 100644
--- a/drivers/scsi/isci/remote_device.c
+++ b/drivers/scsi/isci/remote_device.c
@@ -73,7 +73,7 @@
 static void isci_remote_device_not_ready(struct isci_host *ihost,
 				  struct isci_remote_device *idev, u32 reason)
 {
-	struct isci_request * ireq;
+	struct isci_request *ireq;
 
 	dev_dbg(&ihost->pdev->dev,
 		"%s: isci_device = %p\n", __func__, idev);
diff --git a/drivers/scsi/isci/request.h b/drivers/scsi/isci/request.h
index 11bc279..7a1d5a9 100644
--- a/drivers/scsi/isci/request.h
+++ b/drivers/scsi/isci/request.h
@@ -440,8 +440,8 @@
 static inline int isci_task_is_ncq_recovery(struct sas_task *task)
 {
 	return (sas_protocol_ata(task->task_proto) &&
-	        task->ata_task.fis.command == ATA_CMD_READ_LOG_EXT &&
-	        task->ata_task.fis.lbal == ATA_LOG_SATA_NCQ);
+		task->ata_task.fis.command == ATA_CMD_READ_LOG_EXT &&
+		task->ata_task.fis.lbal == ATA_LOG_SATA_NCQ);
 
 }
 
diff --git a/drivers/scsi/isci/task.c b/drivers/scsi/isci/task.c
index 2df45c5..d6bcdd0 100644
--- a/drivers/scsi/isci/task.c
+++ b/drivers/scsi/isci/task.c
@@ -88,44 +88,45 @@
 	 * function should not be completed to the host in the regular path.
 	 */
 	switch (disposition) {
-		case isci_perform_normal_io_completion:
-			/* Normal notification (task_done) */
-			dev_dbg(&ihost->pdev->dev,
-				"%s: Normal - task = %p, response=%d, "
-				"status=%d\n",
-				__func__, task, response, status);
+	case isci_perform_normal_io_completion:
+		/* Normal notification (task_done) */
+		dev_dbg(&ihost->pdev->dev,
+			"%s: Normal - task = %p, response=%d, "
+			"status=%d\n",
+			__func__, task, response, status);
 
-			task->lldd_task = NULL;
+		task->lldd_task = NULL;
 
-			isci_execpath_callback(ihost, task, task->task_done);
-			break;
+		isci_execpath_callback(ihost, task, task->task_done);
+		break;
 
-		case isci_perform_aborted_io_completion:
-			/* No notification because this request is already in the
-			* abort path.
-			*/
-			dev_dbg(&ihost->pdev->dev,
-				 "%s: Aborted - task = %p, response=%d, "
-				"status=%d\n",
-				 __func__, task, response, status);
-			break;
+	case isci_perform_aborted_io_completion:
+		/*
+		 * No notification because this request is already in the
+		 * abort path.
+		 */
+		dev_dbg(&ihost->pdev->dev,
+			"%s: Aborted - task = %p, response=%d, "
+			"status=%d\n",
+			__func__, task, response, status);
+		break;
 
-		case isci_perform_error_io_completion:
-			/* Use sas_task_abort */
-			dev_dbg(&ihost->pdev->dev,
-				 "%s: Error - task = %p, response=%d, "
-				"status=%d\n",
-				 __func__, task, response, status);
+	case isci_perform_error_io_completion:
+		/* Use sas_task_abort */
+		dev_dbg(&ihost->pdev->dev,
+			"%s: Error - task = %p, response=%d, "
+			"status=%d\n",
+			__func__, task, response, status);
 
-			isci_execpath_callback(ihost, task, sas_task_abort);
-			break;
+		isci_execpath_callback(ihost, task, sas_task_abort);
+		break;
 
-		default:
-			dev_dbg(&ihost->pdev->dev,
-				 "%s: isci task notification default case!",
-				 __func__);
-			sas_task_abort(task);
-			break;
+	default:
+		dev_dbg(&ihost->pdev->dev,
+			"%s: isci task notification default case!",
+			__func__);
+		sas_task_abort(task);
+		break;
 	}
 }
 
@@ -1056,7 +1057,7 @@
 	dev_dbg(&isci_host->pdev->dev,
 		"%s: old_request == %p\n", __func__, old_request);
 
-	any_dev_reset = isci_device_is_reset_pending(isci_host,isci_device);
+	any_dev_reset = isci_device_is_reset_pending(isci_host, isci_device);
 
 	spin_lock_irqsave(&task->task_state_lock, flags);
 
@@ -1115,9 +1116,9 @@
 				__func__, task);
 		}
 		goto out;
-	}
-	else
+	} else {
 		spin_unlock_irqrestore(&task->task_state_lock, flags);
+	}
 
 	spin_lock_irqsave(&isci_host->scic_lock, flags);