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net: nfc: Directly use ida_alloc()/free() 

Use ida_alloc()/ida_free() instead of deprecated
ida_simple_get()/ida_simple_remove() .

Signed-off-by: keliu <liuke94@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
keliu 2022-05-27 06:42:25 +00:00 committed by David S. Miller
parent 0649e4d634
commit 911799172d
1 changed files with 2 additions and 2 deletions
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4
net/nfc/core.c
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@ -975,7 +975,7 @@ static void nfc_release(struct device *d)
kfree(se); kfree(se);
} }
ida_simple_remove(&nfc_index_ida, dev->idx); ida_free(&nfc_index_ida, dev->idx);
kfree(dev); kfree(dev);
} }
@ -1066,7 +1066,7 @@ struct nfc_dev *nfc_allocate_device(const struct nfc_ops *ops,
if (!dev) if (!dev)
return NULL; return NULL;
rc = ida_simple_get(&nfc_index_ida, 0, 0, GFP_KERNEL); rc = ida_alloc(&nfc_index_ida, GFP_KERNEL);
if (rc < 0) if (rc < 0)
goto err_free_dev; goto err_free_dev;
dev->idx = rc; dev->idx = rc;