May 29 2015

staging/lustre/mdc: drop unneeded goto 

Author: Julia Lawall <Julia.Lawall@lip6.fr>

Delete jump to a label on the next line, when that label is not
used elsewhere.

A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)

// 
@r@
identifier l;
@@

-if (...) goto l;
-l:
// 

Signed-off-by: Julia Lawall 
Signed-off-by: Greg Kroah-Hartman 

---
 drivers/staging/lustre/lustre/mdc/mdc_request.c | 3 ---
 1 file changed, 3 deletions(-)
 
diff --git a/drivers/staging/lustre/lustre/mdc/mdc_request.c b/drivers/staging/lustre/lustre/mdc/mdc_request.c
index 9f34d67..c963941 100644
--- a/drivers/staging/lustre/lustre/mdc/mdc_request.c
+++ b/drivers/staging/lustre/lustre/mdc/mdc_request.c
@@ -1818,10 +1818,7 @@ static int mdc_ioc_swap_layouts(struct obd_export *exp,
 	ptlrpc_request_set_replen(req);
 
 	rc = ptlrpc_queue_wait(req);
-	if (rc)
-		goto out;
 
-out:
 	ptlrpc_req_finished(req);
 	return rc;
 }

qlambert