forked from luck/tmp_suning_uos_patched
mfd: Return proper error if tps65090 regmap_init_i2c fails
Return proper error instead of 0 if regmap_init_i2c fails. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Venu Byravarasu <vbyravarasu@nvidia.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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@ -297,10 +297,10 @@ static int __devinit tps65090_i2c_probe(struct i2c_client *client,
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tps65090->rmap = regmap_init_i2c(tps65090->client,
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&tps65090_regmap_config);
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if (IS_ERR(tps65090->rmap)) {
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dev_err(&client->dev, "regmap_init failed with err: %ld\n",
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PTR_ERR(tps65090->rmap));
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ret = PTR_ERR(tps65090->rmap);
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dev_err(&client->dev, "regmap_init failed with err: %d\n", ret);
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goto err_irq_exit;
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};
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}
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ret = mfd_add_devices(tps65090->dev, -1, tps65090s,
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ARRAY_SIZE(tps65090s), NULL, 0);
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