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gpio: vx855: 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: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Jingoo Han 2013-05-06 12:36:51 +09:00 committed by Linus Walleij
parent 752057e5ba
commit 1cdd8d52ec
1 changed files with 0 additions and 2 deletions
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2
drivers/gpio/gpio-vx855.c
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@ -279,7 +279,6 @@ out_release:
release_region(res_gpi->start, resource_size(res_gpi));
if (vg->gpo_reserved)
release_region(res_gpi->start, resource_size(res_gpo));
platform_set_drvdata(pdev, NULL);
kfree(vg);
return ret;
}
@ -301,7 +300,6 @@ static int vx855gpio_remove(struct platform_device *pdev)
release_region(res->start, resource_size(res));
}
platform_set_drvdata(pdev, NULL);
kfree(vg);
return 0;
}