Commit b2ea130c authored by Dave Stevenson's avatar Dave Stevenson Committed by Mauro Carvalho Chehab
Browse files

media: i2c: ov9282: Add missing clk_disable_unprepare to error path 



If ov9282_power_on failed the I2C write, it returned without releasing
clocks or regulators. Fix this.

Fixes: 6f7def3d ("media: i2c: ov9282: Add selection for CSI2 clock mode")
Signed-off-by: default avatarDave Stevenson <dave.stevenson@raspberrypi.com>
Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent 483c84bf

drivers/media/i2c/ov9282.c

+3 −1
Original line number Diff line number Diff line
@@ -1253,11 +1253,13 @@ static int ov9282_power_on(struct device *dev) 
					OV9282_GATED_CLOCK : 0);

	if (ret) {

		dev_err(ov9282->dev, "fail to write MIPI_CTRL00");

		return ret;

		goto error_clk;

	}



	return 0;



error_clk:

	clk_disable_unprepare(ov9282->inclk);

error_reset:

	gpiod_set_value_cansleep(ov9282->reset_gpio, 0);