Messages in this thread Patch in this message | | | From | Jiapeng Chong <> | Subject | [PATCH] dax-device: Switch to using the new API kobj_to_dev() | Date | Tue, 2 Mar 2021 17:55:44 +0800 |
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Fix the following coccicheck warnings:
./drivers/dax/bus.c:489:60-61: WARNING opportunity for kobj_to_dev(). ./drivers/dax/bus.c:1218:60-61: WARNING opportunity for kobj_to_dev().
Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> --- drivers/dax/bus.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/dax/bus.c b/drivers/dax/bus.c index 452e85a..37d7cc6 100644 --- a/drivers/dax/bus.c +++ b/drivers/dax/bus.c @@ -486,7 +486,7 @@ static ssize_t delete_store(struct device *dev, struct device_attribute *attr, static umode_t dax_region_visible(struct kobject *kobj, struct attribute *a, int n) { - struct device *dev = container_of(kobj, struct device, kobj); + struct device *dev = kobj_to_dev(kobj); struct dax_region *dax_region = dev_get_drvdata(dev); if (is_static(dax_region)) @@ -1215,7 +1215,7 @@ static ssize_t numa_node_show(struct device *dev, static umode_t dev_dax_visible(struct kobject *kobj, struct attribute *a, int n) { - struct device *dev = container_of(kobj, struct device, kobj); + struct device *dev = kobj_to_dev(kobj); struct dev_dax *dev_dax = to_dev_dax(dev); struct dax_region *dax_region = dev_dax->region; -- 1.8.3.1
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