scsi: fix various printk and comment typos

Correct spelling typo within drivers/scsi

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
(cherry picked from commit b3505c7804ca2e7b1160183942956324a842bbb3)

diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index 2f18665e22863d8b297039e0fcd231c1f280909c..69de81a4afa55604fb336dbb667c7959e7db09c7 100644 (file)
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -803,7 +803,7 @@ static void qla4xxx_conn_get_stats(struct iscsi_cls_conn *cls_conn,
                                     iscsi_stats_dma);
        if (ret != QLA_SUCCESS) {
                ql4_printk(KERN_ERR, ha,
-                          "Unable to retreive iscsi stats\n");
+                          "Unable to retrieve iscsi stats\n");
                goto free_stats;
        }
 
@@ -4439,7 +4439,7 @@ static int qla4xxx_compare_tuple_ddb(struct scsi_qla_host *ha,
                return QLA_ERROR;
 
        /* For multi sessions, driver generates the ISID, so do not compare
-        * ISID in reset path since it would be a comparision between the
+        * ISID in reset path since it would be a comparison between the
         * driver generated ISID and firmware generated ISID. This could
         * lead to adding duplicated DDBs in the list as driver generated
         * ISID would not match firmware generated ISID.
@@ -5459,7 +5459,7 @@ static void qla4xxx_destroy_fw_ddb_session(struct scsi_qla_host *ha)
        }
 }
 /**
- * qla4xxx_remove_adapter - calback function to remove adapter.
+ * qla4xxx_remove_adapter - callback function to remove adapter.
  * @pci_dev: PCI device pointer
  **/
 static void __devexit qla4xxx_remove_adapter(struct pci_dev *pdev)