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 <[email protected]> --- drivers/pinctrl/pinctrl-mxs.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/drivers/pinctrl/pinctrl-mxs.c b/drivers/pinctrl/pinctrl-mxs.c index b45c4eb..f5d5643 100644 --- a/drivers/pinctrl/pinctrl-mxs.c +++ b/drivers/pinctrl/pinctrl-mxs.c @@ -515,7 +515,6 @@ int mxs_pinctrl_probe(struct platform_device *pdev, return 0; err: - platform_set_drvdata(pdev, NULL); iounmap(d->base); return ret; } @@ -525,7 +524,6 @@ int mxs_pinctrl_remove(struct platform_device *pdev) { struct mxs_pinctrl_data *d = platform_get_drvdata(pdev); - platform_set_drvdata(pdev, NULL); pinctrl_unregister(d->pctl); iounmap(d->base); -- 1.7.2.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
