From 1726b976a6aa58d0182a3094db266072acf6bb66 Mon Sep 17 00:00:00 2001 From: Sakari Ailus Date: Wed, 30 Sep 2020 13:49:15 +0200 Subject: [PATCH] media: adv748x: Zero entire struct v4l2_fwnode_endpoint MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The v4l2_fwnode_parse_endpoint() function can make use of defaults in multiple bus types. To use this feature, all callers must zero the rest of the fields of this struct, too. All other drivers appear to do that already apart from this one. Signed-off-by: Sakari Ailus Reviewed-by: Niklas Söderlund Reviewed-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab --- drivers/media/i2c/adv748x/adv748x-core.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/media/i2c/adv748x/adv748x-core.c b/drivers/media/i2c/adv748x/adv748x-core.c index 1fe7f97c6d52..ae8b7ebf3830 100644 --- a/drivers/media/i2c/adv748x/adv748x-core.c +++ b/drivers/media/i2c/adv748x/adv748x-core.c @@ -589,14 +589,13 @@ static int adv748x_parse_csi2_lanes(struct adv748x_state *state, unsigned int port, struct device_node *ep) { - struct v4l2_fwnode_endpoint vep; + struct v4l2_fwnode_endpoint vep = { .bus_type = V4L2_MBUS_CSI2_DPHY }; unsigned int num_lanes; int ret; if (port != ADV748X_PORT_TXA && port != ADV748X_PORT_TXB) return 0; - vep.bus_type = V4L2_MBUS_CSI2_DPHY; ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(ep), &vep); if (ret) return ret;