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authorXu Wang <vulab@iscas.ac.cn>2020-09-03 08:27:19 +0000
committerMarcel Holtmann <marcel@holtmann.org>2020-09-11 08:45:32 +0200
commit65a24d4c2712182a3ca450cf9f019ee5ab332533 (patch)
tree9a6be25a2ed22dcb1bc407df9b01a0b97ec3d548 /drivers/bluetooth
parent0e9952804ec9c8ba60f131225eab80634339f042 (diff)
Bluetooth: hci_qca: remove redundant null check
Because clk_disable_unprepare already checked NULL clock parameter, so the additional check is unnecessary, just remove it. Signed-off-by: Xu Wang <vulab@iscas.ac.cn> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/bluetooth')
-rw-r--r--drivers/bluetooth/hci_qca.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c
index 20e1dedbc58c..6577356d849b 100644
--- a/drivers/bluetooth/hci_qca.c
+++ b/drivers/bluetooth/hci_qca.c
@@ -2007,8 +2007,7 @@ static int qca_serdev_probe(struct serdev_device *serdev)
err = hci_uart_register_device(&qcadev->serdev_hu, &qca_proto);
if (err) {
BT_ERR("Rome serdev registration failed");
- if (qcadev->susclk)
- clk_disable_unprepare(qcadev->susclk);
+ clk_disable_unprepare(qcadev->susclk);
return err;
}
}