diff options
| author | Marcel Holtmann <marcel@holtmann.org> | 2015-06-07 10:01:01 +0200 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2015-06-08 12:55:26 +0300 |
| commit | 9641d3435f76dfa9255974acebc64d5794889e77 (patch) | |
| tree | ea12c00ad6efa55ebd93efa44c27a09e611f245c | |
| parent | ecffc80478cdce122f0ecb6a4e4f909132dd5c47 (diff) | |
| download | linux-9641d3435f76dfa9255974acebc64d5794889e77.tar.bz2 | |
Bluetooth: btusb: Remove double error check from local version command
The __hci_cmd_sync function already handles the command status and
command complete errors. No need to check the status field again.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
| -rw-r--r-- | drivers/bluetooth/btusb.c | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 7f936db169f5..317b276441af 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -1344,7 +1344,6 @@ static int btusb_setup_csr(struct hci_dev *hdev) { struct hci_rp_read_local_version *rp; struct sk_buff *skb; - int ret; BT_DBG("%s", hdev->name); @@ -1354,26 +1353,21 @@ static int btusb_setup_csr(struct hci_dev *hdev) rp = (struct hci_rp_read_local_version *)skb->data; - if (!rp->status) { - if (le16_to_cpu(rp->manufacturer) != 10) { - /* Clear the reset quirk since this is not an actual - * early Bluetooth 1.1 device from CSR. - */ - clear_bit(HCI_QUIRK_RESET_ON_CLOSE, &hdev->quirks); + if (le16_to_cpu(rp->manufacturer) != 10) { + /* Clear the reset quirk since this is not an actual + * early Bluetooth 1.1 device from CSR. + */ + clear_bit(HCI_QUIRK_RESET_ON_CLOSE, &hdev->quirks); - /* These fake CSR controllers have all a broken - * stored link key handling and so just disable it. - */ - set_bit(HCI_QUIRK_BROKEN_STORED_LINK_KEY, - &hdev->quirks); - } + /* These fake CSR controllers have all a broken + * stored link key handling and so just disable it. + */ + set_bit(HCI_QUIRK_BROKEN_STORED_LINK_KEY, &hdev->quirks); } - ret = -bt_to_errno(rp->status); - kfree_skb(skb); - return ret; + return 0; } static const struct firmware *btusb_setup_intel_get_fw(struct hci_dev *hdev, |