* [PATCH] libnvdimm: use kobj_to_dev()
@ 2022-04-25 10:54 cgel.zte
0 siblings, 0 replies; only message in thread
From: cgel.zte @ 2022-04-25 10:54 UTC (permalink / raw)
To: dan.j.williams
Cc: vishal.l.verma, dave.jiang, ira.weiny, nvdimm, linux-kernel,
Minghao Chi, Zeal Robot
From: Minghao Chi <chi.minghao@zte.com.cn>
Use kobj_to_dev() instead of open-coding it.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
---
drivers/nvdimm/namespace_devs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/nvdimm/namespace_devs.c b/drivers/nvdimm/namespace_devs.c
index 62b83b2e26e3..e9f021da743c 100644
--- a/drivers/nvdimm/namespace_devs.c
+++ b/drivers/nvdimm/namespace_devs.c
@@ -1380,7 +1380,7 @@ static struct attribute *nd_namespace_attributes[] = {
static umode_t namespace_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);
if (is_namespace_pmem(dev)) {
if (a == &dev_attr_size.attr)
--
2.25.1
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2022-04-25 10:54 [PATCH] libnvdimm: use kobj_to_dev() cgel.zte
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