CC: [email protected] TO: Denis Efremov <[email protected]> CC: Julia Lawall <[email protected]> CC: Keith Busch <[email protected]> CC: Jens Axboe <[email protected]> CC: Christoph Hellwig <[email protected]> CC: Sagi Grimberg <[email protected]> CC: [email protected] CC: [email protected]
From: kernel test robot <[email protected]> drivers/nvme/host/lightnvm.c:1244:60-61: WARNING opportunity for kobj_to_dev() Use kobj_to_dev() instead of container_of() Generated by: scripts/coccinelle/api/kobj_to_dev.cocci Fixes: a2fc3718bc22 ("coccinelle: api: add kobj_to_dev.cocci script") CC: Denis Efremov <[email protected]> Signed-off-by: kernel test robot <[email protected]> --- tree: https://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git for-5.10 head: a2fc3718bc22e85378085568ecc5765fb28cabce commit: a2fc3718bc22e85378085568ecc5765fb28cabce [3/3] coccinelle: api: add kobj_to_dev.cocci script :::::: branch date: 5 days ago :::::: commit date: 5 days ago Please take the patch only if it's a positive warning. Thanks! lightnvm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/nvme/host/lightnvm.c +++ b/drivers/nvme/host/lightnvm.c @@ -1241,7 +1241,7 @@ 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; _______________________________________________ kbuild mailing list -- [email protected] To unsubscribe send an email to [email protected]
