diff options
| author | Johan Hovold <johan@hovoldconsulting.com> | 2015-07-14 15:43:29 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@google.com> | 2015-07-15 12:39:13 -0700 |
| commit | 886c6069bc0e16b7215b326831478ed700451038 (patch) | |
| tree | 2fe2092e2af5f5dfb8ae04cae579e182d019838b /drivers/staging/greybus/operation.c | |
| parent | c600e535a72d0d3ec4b3e8e323e5602cbc49004e (diff) | |
greybus: operation: suppress response submission on connection tear down
Suppress response submission on connection tear down as we do with
requests.
Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat (limited to 'drivers/staging/greybus/operation.c')
| -rw-r--r-- | drivers/staging/greybus/operation.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/staging/greybus/operation.c b/drivers/staging/greybus/operation.c index 0adb72773d8a..2729b486d68d 100644 --- a/drivers/staging/greybus/operation.c +++ b/drivers/staging/greybus/operation.c @@ -705,6 +705,9 @@ static int gb_operation_response_send(struct gb_operation *operation, struct gb_connection *connection = operation->connection; int ret; + if (connection->state != GB_CONNECTION_STATE_ENABLED) + return -ENOTCONN; + if (!operation->response && !gb_operation_is_unidirectional(operation)) { if (!gb_operation_response_alloc(operation, 0)) |