fix the below warnning: /drivers/w1/slaves/w1_ds2780.c:93:60-61: WARNING opportunity for kobj_to_dev()
Signed-off-by: Tian Tao <tiant...@hisilicon.com> --- drivers/w1/slaves/w1_ds2780.c | 3 ++- drivers/w1/slaves/w1_ds2781.c | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/w1/slaves/w1_ds2780.c b/drivers/w1/slaves/w1_ds2780.c index c281fe5..3cde1bb 100644 --- a/drivers/w1/slaves/w1_ds2780.c +++ b/drivers/w1/slaves/w1_ds2780.c @@ -90,7 +90,8 @@ static ssize_t w1_slave_read(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { - struct device *dev = container_of(kobj, struct device, kobj); + struct device *dev = kobj_to_dev(kobj); + return w1_ds2780_io(dev, buf, off, count, 0); } diff --git a/drivers/w1/slaves/w1_ds2781.c b/drivers/w1/slaves/w1_ds2781.c index f0d393a..2cb7c02 100644 --- a/drivers/w1/slaves/w1_ds2781.c +++ b/drivers/w1/slaves/w1_ds2781.c @@ -87,7 +87,7 @@ static ssize_t w1_slave_read(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { - struct device *dev = container_of(kobj, struct device, kobj); + struct device *dev = kobj_to_dev(kobj); return w1_ds2781_io(dev, buf, off, count, 0); } -- 2.7.4