mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-08-27 21:03:31 -04:00
Code Issues Packages Projects Releases Wiki Activity

Bluetooth: btintel: Remove redundant (hdr->plen > 0) in btintel_recv_event()

Browse Source 
Drop the check since:
- it is already implied by the existing (skb->len > HCI_EVENT_HDR_SIZE)
- hdr->plen is then not used by the function at all

Signed-off-by: Zijun Hu <zijun.hu@oss.qualcomm.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This commit is contained in:
Zijun Hu
2026-08-01 23:31:37 -07:00
committed by Luiz Augusto von Dentz
parent ad0e7ac7da
commit d39667cb04
1 changed files with 1 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/bluetooth/btintel.c
View File

@@ -3991,8 +3991,7 @@ int btintel_recv_event(struct hci_dev *hdev, struct sk_buff *skb)
struct hci_event_hdr *hdr = (void *)skb->data;
const char diagnostics_hdr[] = { 0x87, 0x80, 0x03 };
if (skb->len > HCI_EVENT_HDR_SIZE && hdr->evt == 0xff &&
hdr->plen > 0) {
if (skb->len > HCI_EVENT_HDR_SIZE && hdr->evt == 0xff) {
const void *ptr = skb->data + HCI_EVENT_HDR_SIZE + 1;
unsigned int len = skb->len - HCI_EVENT_HDR_SIZE - 1;