From 5dcd7d843950edfc9108246eab94c858b6dc5d6f Mon Sep 17 00:00:00 2001 From: Tilman Schmidt Date: Fri, 3 Oct 2014 17:03:32 +0200 Subject: isdn/gigaset: improve error handling when leaving DLE mode Avoid cascading warnings when leaving DLE mode fails by clearing the DLE flag before entering recovery. Signed-off-by: Tilman Schmidt Signed-off-by: David S. Miller --- drivers/isdn/gigaset/ev-layer.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/isdn/gigaset/ev-layer.c') diff --git a/drivers/isdn/gigaset/ev-layer.c b/drivers/isdn/gigaset/ev-layer.c index 7459b127ddd5..dcae14aef376 100644 --- a/drivers/isdn/gigaset/ev-layer.c +++ b/drivers/isdn/gigaset/ev-layer.c @@ -1243,7 +1243,8 @@ static void do_action(int action, struct cardstate *cs, break; case ACT_FAILDLE0: cs->cur_at_seq = SEQ_NONE; - dev_warn(cs->dev, "Could not leave DLE mode.\n"); + dev_warn(cs->dev, "Error leaving DLE mode.\n"); + cs->dle = 0; at_state2 = &cs->bcs[cs->curchannel].at_state; disconnect(&at_state2); schedule_init(cs, MS_RECOVER); -- cgit