NFS: Deindent nfs_fs_context_parse_option()

Deindent nfs_fs_context_parse_option().
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

fs/nfs/fs_context.c

@@ -500,19 +500,15 @@ static int nfs_get_option_ul_bound(substring_t args[], unsigned long *option,
  */
 static int nfs_fs_context_parse_option(struct nfs_fs_context *ctx, char *p)
 {
-	char *string;
-	int rc;
-
-	{
 	substring_t args[MAX_OPT_ARGS];
 	unsigned long option;
-		int token;
+	char *string;
+	int token, rc;
 
 	dfprintk(MOUNT, "NFS:   parsing nfs mount option '%s'\n", p);
 
 	token = match_token(p, nfs_mount_option_tokens, args);
 	switch (token) {
-
 		/*
 		 * boolean options:  foo/nofoo
 		 */
@@ -904,7 +900,6 @@ static int nfs_fs_context_parse_option(struct nfs_fs_context *ctx, char *p)
 			 "'%s'\n", p);
 		return -EINVAL;
 	}
-	}
 
 	return 0;