[PATCH] greybus: remove excessive check in gb_connection_hd_cport_quiesce()

[Denis Efremov]

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 <efremov@xxxxxxxxx>
---
 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);
-- 
2.21.0