From 5ee6310fb163ba7c66718905d4a19f1e71e641e0 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Wed, 10 Jul 2019 06:12:22 +0000 Subject: 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 Signed-off-by: Marcel Holtmann --- drivers/bluetooth/btusb.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/bluetooth/btusb.c') 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; -- cgit v1.2.3-55-g7522