isci: Spelling s/stucture/structure/

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: James E.J. Bottomley <JBottomley@parallels.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/scsi/isci/task.c b/drivers/scsi/isci/task.c
index 5d6fda7..c086c07 100644
--- a/drivers/scsi/isci/task.c
+++ b/drivers/scsi/isci/task.c
@@ -595,7 +595,7 @@
 
 		ret = TMF_RESP_FUNC_COMPLETE;
 	} else {
-		/* Fill in the tmf stucture */
+		/* Fill in the tmf structure */
 		isci_task_build_abort_task_tmf(&tmf, isci_tmf_ssp_task_abort,
 					       old_request);