Bluetooth: btmrvl: Delete an unnecessary variable initialisation in btmrvl_sdio_regis...

The local variable "ret" will be set to an appropriate value a bit later.
Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

diff --git a/drivers/bluetooth/btmrvl_sdio.c b/drivers/bluetooth/btmrvl_sdio.c
index 7dbb446..cd27d2f 100644 (file)
--- a/drivers/bluetooth/btmrvl_sdio.c
+++ b/drivers/bluetooth/btmrvl_sdio.c
@@ -920,7 +920,7 @@ static int btmrvl_sdio_register_dev(struct btmrvl_sdio_card *card)
 {
        struct sdio_func *func;
        u8 reg;
-       int ret = 0;
+       int ret;
 
        if (!card || !card->func) {
                BT_ERR("Error: card or function is NULL!");