Commit 74b506cb authored by Luca Weiss's avatar Luca Weiss Committed by Mauro Carvalho Chehab
Browse files

media: i2c: ov2685: Add print for power on write failed 



If the sensor doens't power up correctly, for example due to incorrect
devicetree description, the power up i2c writes will fail.

Add an error print for this situation.

Reviewed-by: default avatarJacopo Mondi <jacopo.mondi@ideasonboard.com>
Signed-off-by: default avatarLuca Weiss <luca@z3ntu.xyz>
Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent ef586f26

drivers/media/i2c/ov2685.c

+3 −1
Original line number Diff line number Diff line
@@ -419,8 +419,10 @@ static int __ov2685_power_on(struct ov2685 *ov2685) 
	 * writing register before .s_stream() as a workaround

	 */

	ret = ov2685_write_array(ov2685->client, ov2685->cur_mode->reg_list);

	if (ret)

	if (ret) {

		dev_err(dev, "Failed to set regs for power on\n");

		goto disable_supplies;

	}



	return 0;