media: v4l2-fwnode: Switch to use fwnode_property_count_uXX()

Use fwnode_property_count_uXX() directly, that makes code neater.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

drivers/media/v4l2-core/v4l2-fwnode.c

@@ -163,7 +163,7 @@ static int v4l2_fwnode_endpoint_parse_csi2_bus(struct fwnode_handle *fwnode,
 			pr_debug("no lane mapping given, using defaults\n");
 	}
 
-	rval = fwnode_property_read_u32_array(fwnode, "data-lanes", NULL, 0);
+	rval = fwnode_property_count_u32(fwnode, "data-lanes");
 	if (rval > 0) {
 		num_data_lanes =
 			min_t(int, V4L2_FWNODE_CSI2_MAX_DATA_LANES, rval);
@@ -191,8 +191,7 @@ static int v4l2_fwnode_endpoint_parse_csi2_bus(struct fwnode_handle *fwnode,
 			pr_debug("lane %u position %u\n", i, array[i]);
 	}
 
-	rval = fwnode_property_read_u32_array(fwnode, "lane-polarities", NULL,
-					      0);
+	rval = fwnode_property_count_u32(fwnode, "lane-polarities");
 	if (rval > 0) {
 		if (rval != 1 + num_data_lanes /* clock+data */) {
 			pr_warn("invalid number of lane-polarities entries (need %u, got %u)\n",
@@ -525,8 +524,7 @@ int v4l2_fwnode_endpoint_alloc_parse(struct fwnode_handle *fwnode,
 	if (rval < 0)
 		return rval;
 
-	rval = fwnode_property_read_u64_array(fwnode, "link-frequencies",
-					      NULL, 0);
+	rval = fwnode_property_count_u64(fwnode, "link-frequencies");
 	if (rval > 0) {
 		unsigned int i;