Signed-off-by: Mark Brown <broo...@opensource.wolfsonmicro.com>
---
drivers/mfd/arizona-core.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c
index ed2de7b..011d80e 100644
--- a/drivers/mfd/arizona-core.c
+++ b/drivers/mfd/arizona-core.c
@@ -418,7 +418,11 @@ 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])
--
1.7.10
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