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authorJingoo Han <jg1.han@samsung.com>2013-08-20 07:02:05 (GMT)
committerLee Jones <lee.jones@linaro.org>2013-08-20 07:50:54 (GMT)
commit5cddd5de8cc8b3bcf11ecd530f7e0cbcb283d968 (patch)
tree9133974033997f2cd835f96b784310667f97fb5d /drivers/mfd
parentef310f4bbf3e0a99129e8fa6acc1d45623a4ad68 (diff)
downloadlinux-5cddd5de8cc8b3bcf11ecd530f7e0cbcb283d968.tar.xz
mfd: pm8921: Remove unnecessary platform_set_drvdata()
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>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/pm8921-core.c2
1 files changed, 0 insertions, 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;