nfsd: don't call nfsd_reply_cache_shutdown twice

The caller is cleaning up on ENOMEM, don't try to do it here too.

Signed-off-by: J. Bruce Fields <[e-mail]>

fs/nfsd/nfscache.c

···
 	return 0;
 out_nomem:
 	printk(KERN_ERR "nfsd: failed to allocate reply cache\n");
-	nfsd_reply_cache_shutdown();
 	return -ENOMEM;
 }