Messages in this thread Patch in this message | | | From | Julia Lawall <> | Subject | [PATCH 3/9] NFS: drop unneeded goto | Date | Thu, 28 May 2015 23:02:18 +0200 |
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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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