From 392bb921dc985baf748dead1c29a93ae808aed4f Mon Sep 17 00:00:00 2001
From: Alon Levy <alevy@redhat.com>
Date: Wed, 29 Jun 2011 12:06:51 +0200
Subject: [PATCH] Revert "server/smartcard: don't register the channel if no
 hardware emulated"

This reverts commit 456ff9f8d5d27ac763e89e67a100661084695dc5.

That patch just disabled the smartcard channel completely because
the check was done *before* the initialization of the qemu smartcard
devices, not after.
---
 server/smartcard.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/server/smartcard.c b/server/smartcard.c
index 7830c9a1..f948e5b2 100644
--- a/server/smartcard.c
+++ b/server/smartcard.c
@@ -538,10 +538,6 @@ void smartcard_channel_init(void)
 {
     Channel *channel;
 
-    /* don't register the channel if no hardware registered */
-    if (g_smartcard_readers.num == 0) {
-        return;
-    }
     channel = spice_new0(Channel, 1);
     channel->type = SPICE_CHANNEL_SMARTCARD;
     channel->link = smartcard_link;
@@ -549,3 +545,4 @@ void smartcard_channel_init(void)
     channel->migrate = smartcard_migrate;
     reds_register_channel(channel);
 }
+