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path: root/drivers/mfd/max8997.c
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Diffstat (limited to 'drivers/mfd/max8997.c')
-rw-r--r--drivers/mfd/max8997.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/mfd/max8997.c b/drivers/mfd/max8997.c
index 1b80e51c2e73..10141698ff94 100644
--- a/drivers/mfd/max8997.c
+++ b/drivers/mfd/max8997.c
@@ -228,18 +228,19 @@ static int max8997_i2c_probe(struct i2c_client *i2c,
max8997_irq_init(max8997);
- mfd_add_devices(max8997->dev, -1, max8997_devs,
+ ret = mfd_add_devices(max8997->dev, -1, max8997_devs,
ARRAY_SIZE(max8997_devs),
NULL, 0, NULL);
+ if (ret < 0) {
+ dev_err(max8997->dev, "failed to add MFD devices %d\n", ret);
+ goto err_mfd;
+ }
/*
* TODO: enable others (flash, muic, rtc, battery, ...) and
* check the return value
*/
- if (ret < 0)
- goto err_mfd;
-
/* MAX8997 has a power button input. */
device_init_wakeup(max8997->dev, pdata->wakeup);