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/misc/ep93xx_pwm.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/drivers/misc/ep93xx_pwm.c b/drivers/misc/ep93xx_pwm.c index 96787ec..9ba93f0 100644 --- a/drivers/misc/ep93xx_pwm.c +++ b/drivers/misc/ep93xx_pwm.c @@ -347,7 +347,6 @@ static int __exit ep93xx_pwm_remove(struct platform_device *pdev) ep93xx_pwm_disable(pwm); clk_disable(pwm->clk); clk_put(pwm->clk); - platform_set_drvdata(pdev, NULL); sysfs_remove_group(&pdev->dev.kobj, &ep93xx_pwm_sysfs_files); iounmap(pwm->mmio_base); release_mem_region(res->start, resource_size(res)); -- 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/
