Commit 13985b1f authored May 28, 2015 by Julia Lawall Committed by Trond Myklebust Jun 02, 2015

NFS: 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>

Also drop the unnecessary ret variable.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>

parent 9300fdba

fs/nfs/nfs4idmap.c

+1 −6

Original line number	Original line	Diff line number	Diff line
	@@ -494,12 +494,7 @@ nfs_idmap_delete(struct nfs_client *clp)

	int nfs_idmap_init(void)		int nfs_idmap_init(void)
	{		{
	int ret;		return nfs_idmap_init_keyring();
	ret = nfs_idmap_init_keyring();
	if (ret != 0)
	goto out;
	out:
	return ret;
	}		}

	void nfs_idmap_quit(void)		void nfs_idmap_quit(void)