From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Thu, 28 May 2015 21:02:23 +0000 (+0200)
Subject: staging/lustre/mdc: drop unneeded goto
X-Git-Tag: v4.2-rc1~88^2~469
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=c3faa4a192f1e7affec94531d0748e5dc60b8504;p=linux.git

staging/lustre/mdc: drop unneeded goto

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/)

// <smpl>
@r@
identifier l;
@@

-if (...) goto l;
-l:
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/lustre/lustre/mdc/mdc_request.c b/drivers/staging/lustre/lustre/mdc/mdc_request.c
index 9f34d67b8f4e..c9639413b105 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;
 }