usb: catc free urb cleanup

[safe/jmp/linux-2.6] / crypto / proc.c

diff --git a/crypto/proc.c b/crypto/proc.c
index 8543b7a..dabce06 100644 (file)
--- a/crypto/proc.c
+++ b/crypto/proc.c
@@ -78,7 +78,10 @@ static int c_show(struct seq_file *m, void *p)
                seq_printf(m, "type         : compression\n");
                break;
        default:
-               seq_printf(m, "type         : unknown\n");
+               if (alg->cra_type && alg->cra_type->show)
+                       alg->cra_type->show(m, alg);
+               else
+                       seq_printf(m, "type         : unknown\n");
                break;
        }
 
@@ -113,3 +116,8 @@ void __init crypto_init_proc(void)
        if (proc)
                proc->proc_fops = &proc_crypto_ops;
 }
+
+void __exit crypto_exit_proc(void)
+{
+       remove_proc_entry("crypto", NULL);
+}