diff mbox series

[linux-next] nvdimm/region:Use the function kobj_to_dev()

Message ID 20220811013008.15883-1-ye.xingchen@zte.com.cn (mailing list archive)
State New, archived
Headers show
Series [linux-next] nvdimm/region:Use the function kobj_to_dev() | expand

Commit Message

CGEL Aug. 11, 2022, 1:30 a.m. UTC 
From: ye xingchen <ye.xingchen@zte.com.cn>

Use kobj_to_dev() instead of open-coding it.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
---
 drivers/nvdimm/region_devs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/nvdimm/region_devs.c b/drivers/nvdimm/region_devs.c
index 473a71bbd9c9..8130a26dec32 100644
--- a/drivers/nvdimm/region_devs.c
+++ b/drivers/nvdimm/region_devs.c
@@ -721,7 +721,7 @@  REGION_MAPPING(31);
 
 static umode_t mapping_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 nd_region *nd_region = to_nd_region(dev);
 
 	if (n < nd_region->ndr_mappings)