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Commit fe700771 authored by Fengguang Wu's avatar Fengguang Wu Committed by Marcel Holtmann
Browse files

Bluetooth: fix err_cast.cocci warnings 



net/bluetooth/smp.c:2650:9-16: WARNING: ERR_CAST can be used with tfm_aes

Use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(...))

Generated by: scripts/coccinelle/api/err_cast.cocci

Signed-off-by: default avatarFengguang Wu <fengguang.wu@intel.com>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent 9437d2ed

net/bluetooth/smp.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -2931,7 +2931,7 @@ static struct l2cap_chan *smp_add_cid(struct hci_dev *hdev, u16 cid) 
	tfm_aes = crypto_alloc_blkcipher("ecb(aes)", 0, 0);

	tfm_aes = crypto_alloc_blkcipher("ecb(aes)", 0, 0);

	if (IS_ERR(tfm_aes)) {

	if (IS_ERR(tfm_aes)) {

		BT_ERR("Unable to create crypto context");

		BT_ERR("Unable to create crypto context");

		return ERR_PTR(PTR_ERR(tfm_aes));

		return ERR_CAST(tfm_aes);

	}

	}





create_chan:

create_chan: