Bluetooth: ath3k: Silence uninitialized variable warning

We could print an uninitialized value in the error message.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c
index 47ca4b39d3065658c04d6b95add0b648da617a07..641c2d19fc5797f62ea6ee33c7ef8e64cc4ecc6c 100644 (file)
--- a/drivers/bluetooth/ath3k.c
+++ b/drivers/bluetooth/ath3k.c
@@ -206,7 +206,8 @@ static int ath3k_load_firmware(struct usb_device *udev,
                                const struct firmware *firmware)
 {
        u8 *send_buf;
-       int err, pipe, len, size, sent = 0;
+       int len = 0;
+       int err, pipe, size, sent = 0;
        int count = firmware->size;
 
        BT_DBG("udev %p", udev);
@@ -302,7 +303,8 @@ static int ath3k_load_fwfile(struct usb_device *udev,
                const struct firmware *firmware)
 {
        u8 *send_buf;
-       int err, pipe, len, size, count, sent = 0;
+       int len = 0;
+       int err, pipe, size, count, sent = 0;
        int ret;
 
        count = firmware->size;