Messages in this thread Patch in this message | | | From | Min-Hua Chen <> | Subject | [PATCH] Bluetooth: hci_mrvl: use correct __le16 type | Date | Sat, 20 May 2023 05:44:08 +0800 |
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Cast 0xffff to __le16 before comparing it with a __le16 type pkt and fix the following sparse warnings:
drivers/bluetooth/hci_mrvl.c:170:23: sparse: warning: restricted __le16 degrades to integer drivers/bluetooth/hci_mrvl.c:203:23: sparse: warning: restricted __le16 degrades to integer
Signed-off-by: Min-Hua Chen <minhuadotchen@gmail.com> --- drivers/bluetooth/hci_mrvl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/bluetooth/hci_mrvl.c b/drivers/bluetooth/hci_mrvl.c index e08222395772..91f63d2b0c02 100644 --- a/drivers/bluetooth/hci_mrvl.c +++ b/drivers/bluetooth/hci_mrvl.c @@ -167,7 +167,7 @@ static int mrvl_recv_fw_req(struct hci_dev *hdev, struct sk_buff *skb) struct mrvl_data *mrvl = hu->priv; int ret = 0; - if ((pkt->lhs ^ pkt->rhs) != 0xffff) { + if ((pkt->lhs ^ pkt->rhs) != cpu_to_le16(0xffff)) { bt_dev_err(hdev, "Corrupted mrvl header"); mrvl_send_ack(hu, MRVL_NAK); ret = -EINVAL; @@ -200,7 +200,7 @@ static int mrvl_recv_chip_ver(struct hci_dev *hdev, struct sk_buff *skb) u16 version = le16_to_cpu(pkt->lhs); int ret = 0; - if ((pkt->lhs ^ pkt->rhs) != 0xffff) { + if ((pkt->lhs ^ pkt->rhs) != cpu_to_le16(0xffff)) { bt_dev_err(hdev, "Corrupted mrvl header"); mrvl_send_ack(hu, MRVL_NAK); ret = -EINVAL; -- 2.34.1
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