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mfd: pm8921: Remove unnecessary platform_set_drvdata()

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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.han@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Jingoo Han 2013-08-20 16:02:05 +09:00 committed by Lee Jones
parent ef310f4bbf
commit 5cddd5de8c
1 changed files with 0 additions and 2 deletions
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2
drivers/mfd/pm8921-core.c
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@ -160,7 +160,6 @@ static int pm8921_probe(struct platform_device *pdev)
err: err:
mfd_remove_devices(pmic->dev); mfd_remove_devices(pmic->dev);
platform_set_drvdata(pdev, NULL);
err_read_rev: err_read_rev:
kfree(pmic); kfree(pmic);
return rc; return rc;
@ -180,7 +179,6 @@ static int pm8921_remove(struct platform_device *pdev)
pm8xxx_irq_exit(pmic->irq_chip); pm8xxx_irq_exit(pmic->irq_chip);
pmic->irq_chip = NULL; pmic->irq_chip = NULL;
} }
platform_set_drvdata(pdev, NULL);
kfree(pmic); kfree(pmic);
return 0; return 0;