treewide: fix comment/printk/variable typos

Signed-off-by: Anatol Pomozov <anatol.pomozov@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 411ed48..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.
  **/