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| author | Wei Yongjun <weiyongjun1@huawei.com> | 2019-07-10 08:12:22 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2019-08-12 18:23:49 +0200 |
| commit | 5ee6310fb163ba7c66718905d4a19f1e71e641e0 (patch) | |
| tree | ca1a6073ddb13e8ea0e4d50b47dd2aa0f5578498 /drivers/bluetooth | |
| parent | net: tc35815: Explicitly check NET_IP_ALIGN is not zero in tc35815_rx (diff) | |
| download | linux-5ee6310fb163ba7c66718905d4a19f1e71e641e0.tar.xz linux-5ee6310fb163ba7c66718905d4a19f1e71e641e0.zip | |
Bluetooth: btusb: Fix error return code in btusb_mtk_setup_firmware()
Fix to return error code -EINVAL from the error handling
case instead of 0, as done elsewhere in this function.
Fixes: a1c49c434e15 ("Bluetooth: btusb: Add protocol support for MediaTek MT7668U USB devices")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/bluetooth')
| -rw-r--r-- | drivers/bluetooth/btusb.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 3876fee6ad13..5cf0734eb31b 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -2762,8 +2762,10 @@ static int btusb_mtk_setup_firmware(struct hci_dev *hdev, const char *fwname) fw_size = fw->size; /* The size of patch header is 30 bytes, should be skip */ - if (fw_size < 30) + if (fw_size < 30) { + err = -EINVAL; goto err_release_fw; + } fw_size -= 30; fw_ptr += 30; |