Commit 8cd3c55c authored by Tom Rix's avatar Tom Rix Committed by Marcel Holtmann

Bluetooth: hci_sync: fix undefined return of hci_disconnect_all_sync()

clang static analysis reports this problem
hci_sync.c:4428:2: warning: Undefined or garbage value
  returned to caller
        return err;
        ^~~~~~~~~~

If there are no connections this function is a noop but
err is never set and a false error could be reported.
Return 0 as other hci_* functions do.

Fixes: 182ee45d ("Bluetooth: hci_sync: Rework hci_suspend_notifier")
Signed-off-by: default avatarTom Rix <trix@redhat.com>
Signed-off-by: default avatarLuiz Augusto von Dentz <luiz.von.dentz@intel.com>
parent 3a031814
......@@ -4428,7 +4428,7 @@ static int hci_disconnect_all_sync(struct hci_dev *hdev, u8 reason)
return err;
}
return err;
return 0;
}
/* This function perform power off HCI command sequence as follows:
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment