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GenWQE: use kobj_to_dev()

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Use kobj_to_dev() instead of open-coding it.

Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Geliang Tang 2016-01-13 23:30:12 +08:00 committed by Greg Kroah-Hartman
parent 85f4f39c80
commit 6908b45eaf
1 changed files with 1 additions and 1 deletions
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2
drivers/misc/genwqe/card_sysfs.c
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@ -278,7 +278,7 @@ static umode_t genwqe_is_visible(struct kobject *kobj,
struct attribute *attr, int n)
{
unsigned int j;
struct device *dev = container_of(kobj, struct device, kobj);
struct device *dev = kobj_to_dev(kobj);
struct genwqe_dev *cd = dev_get_drvdata(dev);
umode_t mode = attr->mode;