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authorChaitanya Kulkarni <chaitanya.kulkarni@wdc.com>2021-04-13 13:52:54 +0300
committerJens Axboe <axboe@kernel.dk>2021-04-13 18:16:12 +0300
commit327e1d2957ab7dfdc0334f70d89ffed03040c6a5 (patch)
treed3cffd03ef826c02751582af2c9e23dbdf32372f /drivers/nvme
parenta8ed1a0607cfa5478ff6009539f44790c4d0956d (diff)
downloadlinux-327e1d2957ab7dfdc0334f70d89ffed03040c6a5.tar.xz
lightnvm: use kobj_to_dev()
This fixs coccicheck warning: drivers/nvme//host/lightnvm.c:1243:60-61: WARNING opportunity for kobj_to_dev() Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> Signed-off-by: Matias Bjørling <matias.bjorling@wdc.com> Link: https://lore.kernel.org/r/20210413105257.159260-2-matias.bjorling@wdc.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/nvme')
-rw-r--r--drivers/nvme/host/lightnvm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/nvme/host/lightnvm.c b/drivers/nvme/host/lightnvm.c
index b705988629f2..e3240d189093 100644
--- a/drivers/nvme/host/lightnvm.c
+++ b/drivers/nvme/host/lightnvm.c
@@ -1240,7 +1240,7 @@ static struct attribute *nvm_dev_attrs[] = {
static umode_t nvm_dev_attrs_visible(struct kobject *kobj,
struct attribute *attr, int index)
{
- struct device *dev = container_of(kobj, struct device, kobj);
+ struct device *dev = kobj_to_dev(kobj);
struct gendisk *disk = dev_to_disk(dev);
struct nvme_ns *ns = disk->private_data;
struct nvm_dev *ndev = ns->ndev;