The driver core clears the driver data to NULL after device_release
or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d
(device-core: Ensure drvdata = NULL when no driver is bound).
Thus, it is not needed to manually clear the device driver data to NULL.
Signed-off-by: Jingoo Han <jg1....@samsung.com>
---
drivers/mfd/pm8921-core.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/mfd/pm8921-core.c b/drivers/mfd/pm8921-core.c
index bd4b37c..9a7c991 100644
--- a/drivers/mfd/pm8921-core.c
+++ b/drivers/mfd/pm8921-core.c
@@ -160,7 +160,6 @@ static int pm8921_probe(struct platform_device *pdev)
err:
mfd_remove_devices(pmic->dev);
- platform_set_drvdata(pdev, NULL);
err_read_rev:
kfree(pmic);
return rc;
@@ -180,7 +179,6 @@ static int pm8921_remove(struct platform_device *pdev)
pm8xxx_irq_exit(pmic->irq_chip);
pmic->irq_chip = NULL;
}
- platform_set_drvdata(pdev, NULL);
kfree(pmic);
return 0;
--
1.7.10.4
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