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Commit b683a0a6 authored by Axel Lin's avatar Axel Lin Committed by Samuel Ortiz
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mfd: Return proper error if tps65090 regmap_init_i2c fails 



Return proper error instead of 0 if regmap_init_i2c fails.

Signed-off-by: default avatarAxel Lin <axel.lin@gmail.com>
Acked-by: default avatarVenu Byravarasu <vbyravarasu@nvidia.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent 1379f49e

drivers/mfd/tps65090.c

+3 −3
Original line number Diff line number Diff line
@@ -297,10 +297,10 @@ static int __devinit tps65090_i2c_probe(struct i2c_client *client, 
	tps65090->rmap = regmap_init_i2c(tps65090->client,

		&tps65090_regmap_config);

	if (IS_ERR(tps65090->rmap)) {

		dev_err(&client->dev, "regmap_init failed with err: %ld\n",

			PTR_ERR(tps65090->rmap));

		ret = PTR_ERR(tps65090->rmap);

		dev_err(&client->dev, "regmap_init failed with err: %d\n", ret);

		goto err_irq_exit;

	};

	}



	ret = mfd_add_devices(tps65090->dev, -1, tps65090s,

		ARRAY_SIZE(tps65090s), NULL, 0);