pinctrl: mxs: 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>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/pinctrl-mxs.c b/drivers/pinctrl/pinctrl-mxs.c
index b45c4eb..f5d5643 100644 (file)
--- 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);