[PATCH] Bluetooth: btmtksdio: Add the missed release_firmware() in mtk_setup_firmware()

[Jing Xiangfeng <jingxiangfeng@xxxxxxxxxx>]

mtk_setup_firmware() misses to call release_firmware() in an error
path. Jump to free_fw to fix it.

Fixes: 737cd06072a7 ("Bluetooth: btmtksdio: fix up firmware download sequence")
Signed-off-by: Jing Xiangfeng <jingxiangfeng@xxxxxxxxxx>
---
 drivers/bluetooth/btmtksdio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/bluetooth/btmtksdio.c b/drivers/bluetooth/btmtksdio.c
index c7ab7a23bd67..c2677ffbd3c0 100644
--- a/drivers/bluetooth/btmtksdio.c
+++ b/drivers/bluetooth/btmtksdio.c
@@ -704,7 +704,7 @@ static int mtk_setup_firmware(struct hci_dev *hdev, const char *fwname)
 	err = mtk_hci_wmt_sync(hdev, &wmt_params);
 	if (err < 0) {
 		bt_dev_err(hdev, "Failed to power on data RAM (%d)", err);
-		return err;
+		goto free_fw;
 	}
 
 	fw_ptr = fw->data;
-- 
2.17.1