diff options
| author | Tilman Schmidt <tilman@imap.cc> | 2012-04-25 13:02:20 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-06-01 15:18:14 +0800 |
| commit | 4e1468e1f16dcd141bb256fd7320687b5b8bc975 (patch) | |
| tree | 47441c2250c5533c4c795864607ac4c4d97690fd /fs | |
| parent | cdbf0ff56f0690ac4b6335427d565a858512ab1f (diff) | |
isdn/gigaset: improve error handling querying firmware version
commit e055d03dc088a990fe5ea24a2d64033a168da23c upstream.
An out-of-place "OK" response to the "AT+GMR" (get firmware version)
command turns out to be, more often than not, a delayed response to
a previous command rather than an actual error, so continue waiting
for the version number in that case.
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions