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Subject[PATCH 3/9] NFS: drop unneeded goto
Date
From: 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/)

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

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

Also drop the unnecessary ret variable.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>

---
fs/nfs/nfs4idmap.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/fs/nfs/nfs4idmap.c b/fs/nfs/nfs4idmap.c
index 2e1737c..535dfc6 100644
--- a/fs/nfs/nfs4idmap.c
+++ b/fs/nfs/nfs4idmap.c
@@ -494,12 +494,7 @@ nfs_idmap_delete(struct nfs_client *clp)

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

void nfs_idmap_quit(void)


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