isdn/gigaset: improve error handling when leaving DLE mode
authorTilman Schmidt <tilman@imap.cc>
Fri, 3 Oct 2014 15:03:32 +0000 (17:03 +0200)
committerDavid S. Miller <davem@davemloft.net>
Mon, 6 Oct 2014 01:17:52 +0000 (21:17 -0400)
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>

No differences found