Messages in this thread Patch in this message | | | From | Jiapeng Chong <> | Subject | [PATCH] nvme: Switch to using the new API kobj_to_dev() | Date | Thu, 4 Mar 2021 17:41:29 +0800 |
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Fix the following coccicheck warnings:
./drivers/nvme/host/core.c:3714:60-61: WARNING opportunity for kobj_to_dev().
./drivers/nvme/host/core.c:3475:60-61: 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/nvme/host/core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index e68a8c4..89e013b 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -3472,7 +3472,7 @@ static ssize_t nsid_show(struct device *dev, struct device_attribute *attr, static umode_t nvme_ns_id_attrs_are_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 nvme_ns_ids *ids = &dev_to_ns_head(dev)->ids; if (a == &dev_attr_uuid.attr) { @@ -3711,7 +3711,7 @@ static DEVICE_ATTR(reconnect_delay, S_IRUGO | S_IWUSR, static umode_t nvme_dev_attrs_are_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 nvme_ctrl *ctrl = dev_get_drvdata(dev); if (a == &dev_attr_delete_controller.attr && !ctrl->ops->delete_ctrl) -- 1.8.3.1
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