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mfd: Error out if initial arizona boot fails

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Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Mark Brown 2012-07-09 11:56:43 +01:00 committed by Samuel Ortiz
parent 31b3ffbdfb
commit af65a361d5
1 changed files with 5 additions and 1 deletions
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6
drivers/mfd/arizona-core.c
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@ -398,7 +398,11 @@ int __devinit arizona_dev_init(struct arizona *arizona)
}
}
arizona_wait_for_boot(arizona);
ret = arizona_wait_for_boot(arizona);
if (ret != 0) {
dev_err(arizona->dev, "Device failed initial boot: %d\n", ret);
goto err_reset;
}
for (i = 0; i < ARRAY_SIZE(arizona->pdata.gpio_defaults); i++) {
if (!arizona->pdata.gpio_defaults[i])