[media] adv7604: set is_private only after successfully creating all controls
is_private was set right after creating each control, but the control pointer
might be NULL in case of an error. Set it after all controls were successfully
created, since that guarantees that all control pointers are non-NULL.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c
index 5b54ba1..fbfdd2f 100644
--- a/drivers/media/i2c/adv7604.c
+++ b/drivers/media/i2c/adv7604.c
@@ -2021,29 +2021,30 @@
/* private controls */
state->detect_tx_5v_ctrl = v4l2_ctrl_new_std(hdl, NULL,
V4L2_CID_DV_RX_POWER_PRESENT, 0, 1, 0, 0);
- state->detect_tx_5v_ctrl->is_private = true;
state->rgb_quantization_range_ctrl =
v4l2_ctrl_new_std_menu(hdl, &adv7604_ctrl_ops,
V4L2_CID_DV_RX_RGB_RANGE, V4L2_DV_RGB_RANGE_FULL,
0, V4L2_DV_RGB_RANGE_AUTO);
- state->rgb_quantization_range_ctrl->is_private = true;
/* custom controls */
state->analog_sampling_phase_ctrl =
v4l2_ctrl_new_custom(hdl, &adv7604_ctrl_analog_sampling_phase, NULL);
- state->analog_sampling_phase_ctrl->is_private = true;
state->free_run_color_manual_ctrl =
v4l2_ctrl_new_custom(hdl, &adv7604_ctrl_free_run_color_manual, NULL);
- state->free_run_color_manual_ctrl->is_private = true;
state->free_run_color_ctrl =
v4l2_ctrl_new_custom(hdl, &adv7604_ctrl_free_run_color, NULL);
- state->free_run_color_ctrl->is_private = true;
sd->ctrl_handler = hdl;
if (hdl->error) {
err = hdl->error;
goto err_hdl;
}
+ state->detect_tx_5v_ctrl->is_private = true;
+ state->rgb_quantization_range_ctrl->is_private = true;
+ state->analog_sampling_phase_ctrl->is_private = true;
+ state->free_run_color_manual_ctrl->is_private = true;
+ state->free_run_color_ctrl->is_private = true;
+
if (adv7604_s_detect_tx_5v_ctrl(sd)) {
err = -ENODEV;
goto err_hdl;