Commit fc7b5028 authored by Chuhong Yuan's avatar Chuhong Yuan Committed by Pavel
Browse files

leds: an30259a: add a check for devm_regmap_init_i2c 



an30259a_probe misses a check for devm_regmap_init_i2c and may cause
problems.
Add a check and print errors like other leds drivers.

Signed-off-by: default avatarChuhong Yuan <hslester96@gmail.com>
Signed-off-by: default avatarPavel Machek <pavel@ucw.cz>
parent 7c6082b9

drivers/leds/leds-an30259a.c

+7 −0
Original line number Diff line number Diff line
@@ -305,6 +305,13 @@ static int an30259a_probe(struct i2c_client *client) 


	chip->regmap = devm_regmap_init_i2c(client, &an30259a_regmap_config);



	if (IS_ERR(chip->regmap)) {

		err = PTR_ERR(chip->regmap);

		dev_err(&client->dev, "Failed to allocate register map: %d\n",

			err);

		goto exit;

	}



	for (i = 0; i < chip->num_leds; i++) {

		struct led_init_data init_data = {};

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