Messages in this thread Patch in this message | | | From | Jingoo Han <> | Subject | [PATCH 2/2] misc: ep93xx_pwm: remove unnecessary platform_set_drvdata() | Date | Tue, 07 May 2013 14:34:15 +0900 |
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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> --- 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
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