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Bluetooth: btmrvl: error path handling in setup handler

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If module init command fails, FW might not be in good state.
We will return from setup handler and skip downloading further
commands.

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Amitkumar Karwar
2015-01-01 00:13:40 -08:00
committed by Marcel Holtmann
parent 8b324fa691
commit 9b89fdfee4
1 changed files with 4 additions and 1 deletions
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5
drivers/bluetooth/btmrvl_main.c
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@@ -538,8 +538,11 @@ static int btmrvl_check_device_tree(struct btmrvl_private *priv)
static int btmrvl_setup(struct hci_dev *hdev)
{
struct btmrvl_private *priv = hci_get_drvdata(hdev);
int ret;
btmrvl_send_module_cfg_cmd(priv, MODULE_BRINGUP_REQ);
ret = btmrvl_send_module_cfg_cmd(priv, MODULE_BRINGUP_REQ);
if (ret)
return ret;
priv->btmrvl_dev.gpio_gap = 0xffff;