mISDN: Correct busy device detection

Correct busy device detection.
This fix belongs to last commit.

Signed-off-by: Andreas Eversberg <andreas@eversberg.eu>
Signed-off-by: Karsten Keil <kkeil@suse.de>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/isdn/mISDN/stack.c b/drivers/isdn/mISDN/stack.c
index 63afa8cf9e07..e2f45019ebf0 100644
--- a/drivers/isdn/mISDN/stack.c
+++ b/drivers/isdn/mISDN/stack.c
@@ -446,7 +446,8 @@ connect_layer1(struct mISDNdevice *dev, struct mISDNchannel *ch,
                 rq.protocol = protocol;
                 rq.adr.channel = adr->channel;
                 err = dev->D.ctrl(&dev->D, OPEN_CHANNEL, &rq);
-                printk(KERN_DEBUG "%s: ret 1 %d\n", __func__, err);
+                printk(KERN_DEBUG "%s: ret %d (dev %d)\n", __func__, err,
+                        dev->id);
                 if (err)
                         return err;
                 write_lock_bh(&dev->D.st->l1sock.lock);