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authorDenis Efremov <efremov@linux.com>2019-09-26 00:36:56 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-10-10 15:24:19 +0200
commit32a738704d7fc20fcece0e14e4e44ec68689746f (patch)
tree809450ac14a747d96e4c0e5e10738214dc5bc79b /drivers/greybus
parentbb4d6e0ee83c91b34585d1ce2aceed1ae2d3729f (diff)
downloadlinux-32a738704d7fc20fcece0e14e4e44ec68689746f.tar.bz2
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 <efremov@linux.com> Acked-by: Johan Hovold <johan@kernel.org> Link: https://lore.kernel.org/r/20190925213656.8950-1-efremov@linux.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/greybus')
-rw-r--r--drivers/greybus/connection.c3
1 files changed, 0 insertions, 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);