tree 4d08a1e3144e30f47f319991b54f3817d4a93240
parent 51db998fb6e04e8dfcf4e33295651367b91238a5
author Tilman Schmidt <tilman@imap.cc> 1412348612 +0200
committer David S. Miller <davem@davemloft.net> 1412558272 -0400

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 <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>