Bluetooth: btrtl: Fix an issue for the incorrect error return code.

It does not need the '-' for PTR_ERR(skb) because PTR_ERR(skb) will
return the negative value during errors.

Signed-off-by: Max Chou <max.chou@realtek.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

diff --git a/drivers/bluetooth/btrtl.c b/drivers/bluetooth/btrtl.c
index bf3c02b..ae9a204 100644 (file)
--- a/drivers/bluetooth/btrtl.c
+++ b/drivers/bluetooth/btrtl.c
@@ -418,7 +418,7 @@ static int rtl_download_firmware(struct hci_dev *hdev,
                if (IS_ERR(skb)) {
                        rtl_dev_err(hdev, "download fw command failed (%ld)",
                                    PTR_ERR(skb));
-                       ret = -PTR_ERR(skb);
+                       ret = PTR_ERR(skb);
                        goto out;
                }