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authorLuiz Augusto von Dentz <luiz.von.dentz@intel.com>2022-08-04 00:44:13 +0300
committerLuiz Augusto von Dentz <luiz.von.dentz@intel.com>2022-08-09 03:05:12 +0300
commit889f0346d47a0285093a3b665d1455c084636d9f (patch)
tree7e8821d18e058692691ef67b08a1c8e4f08baf3a /net
parentb4443423278263d229dbeee12d09e657b78d64ab (diff)
downloadlinux-889f0346d47a0285093a3b665d1455c084636d9f.tar.xz
Bluetooth: hci_event: Fix build warning with C=1
This fixes the following warning when build with make C=1: net/bluetooth/hci_event.c:337:15: warning: restricted __le16 degrades to integer Fixes: a93661203641e ("Bluetooth: Process result of HCI Delete Stored Link Key command") Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'net')
-rw-r--r--net/bluetooth/hci_event.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index ea33dd0cd478..485c814cf44a 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -328,14 +328,17 @@ static u8 hci_cc_delete_stored_link_key(struct hci_dev *hdev, void *data,
struct sk_buff *skb)
{
struct hci_rp_delete_stored_link_key *rp = data;
+ u16 num_keys;
bt_dev_dbg(hdev, "status 0x%2.2x", rp->status);
if (rp->status)
return rp->status;
- if (rp->num_keys <= hdev->stored_num_keys)
- hdev->stored_num_keys -= le16_to_cpu(rp->num_keys);
+ num_keys = le16_to_cpu(rp->num_keys);
+
+ if (num_keys <= hdev->stored_num_keys)
+ hdev->stored_num_keys -= num_keys;
else
hdev->stored_num_keys = 0;