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Bluetooth: hidp: Use the correct print format

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According to Documentation/core-api/printk-formats.rst,
Use the correct print format. Printing an unsigned int value should use %u
instead of %d. Otherwise printk() might end up displaying negative numbers.

Signed-off-by: Kai Ye <yekai13@huawei.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Kai Ye
2021-06-03 15:40:56 +08:00
committed by Marcel Holtmann
parent b442a8533b
commit 093dabb4f1
1 changed files with 3 additions and 3 deletions
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6
net/bluetooth/hidp/core.c
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@@ -508,7 +508,7 @@ static int hidp_process_data(struct hidp_session *session, struct sk_buff *skb,
unsigned char param)
{
int done_with_skb = 1;
BT_DBG("session %p skb %p len %d param 0x%02x", session, skb, skb->len, param);
BT_DBG("session %p skb %p len %u param 0x%02x", session, skb, skb->len, param);
switch (param) {
case HIDP_DATA_RTYPE_INPUT:
@@ -553,7 +553,7 @@ static void hidp_recv_ctrl_frame(struct hidp_session *session,
unsigned char hdr, type, param;
int free_skb = 1;
BT_DBG("session %p skb %p len %d", session, skb, skb->len);
BT_DBG("session %p skb %p len %u", session, skb, skb->len);
hdr = skb->data[0];
skb_pull(skb, 1);
@@ -589,7 +589,7 @@ static void hidp_recv_intr_frame(struct hidp_session *session,
{
unsigned char hdr;
BT_DBG("session %p skb %p len %d", session, skb, skb->len);
BT_DBG("session %p skb %p len %u", session, skb, skb->len);
hdr = skb->data[0];
skb_pull(skb, 1);