From 32a738704d7fc20fcece0e14e4e44ec68689746f Mon Sep 17 00:00:00 2001 From: Denis Efremov Date: Thu, 26 Sep 2019 00:36:56 +0300 Subject: [PATCH] greybus: remove excessive check in gb_connection_hd_cport_quiesce() Function pointer "hd->driver->cport_quiesce" is already checked at the beginning of gb_connection_hd_cport_quiesce(). Thus, the second check can be removed. Signed-off-by: Denis Efremov Acked-by: Johan Hovold Link: https://lore.kernel.org/r/20190925213656.8950-1-efremov@linux.com Signed-off-by: Greg Kroah-Hartman --- drivers/greybus/connection.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/greybus/connection.c b/drivers/greybus/connection.c index fc8f57f97ce6..e3799a53a193 100644 --- a/drivers/greybus/connection.c +++ b/drivers/greybus/connection.c @@ -361,9 +361,6 @@ static int gb_connection_hd_cport_quiesce(struct gb_connection *connection) if (connection->mode_switch) peer_space += sizeof(struct gb_operation_msg_hdr); - if (!hd->driver->cport_quiesce) - return 0; - ret = hd->driver->cport_quiesce(hd, connection->hd_cport_id, peer_space, GB_CONNECTION_CPORT_QUIESCE_TIMEOUT);