[PATCH] Bluetooth:hci_bcm:Check return value from devm_clk_get
From: RAGHU Halharvi <hidden>
Date: 2018-07-17 12:06:43
Also in:
lkml
Subsystem:
bluetooth drivers, the rest · Maintainers:
Marcel Holtmann, Luiz Augusto von Dentz, Linus Torvalds
Possibly related (same subject, not in this thread)
- 2018-07-17 · [PATCH] Bluetooth:hci_bcm:Check return value from devm_clk_get · RAGHU Halharvi <hidden>
* Check return value from devm_clk_get & return appropriate error. --- drivers/bluetooth/hci_bcm.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/bluetooth/hci_bcm.c b/drivers/bluetooth/hci_bcm.c
index 441f5e1deb11..1295cc89d702 100644
--- a/drivers/bluetooth/hci_bcm.c
+++ b/drivers/bluetooth/hci_bcm.c@@ -910,6 +910,8 @@ static int bcm_get_resources(struct bcm_device *dev) return 0; dev->clk = devm_clk_get(dev->dev, NULL); + if (IS_ERR(dev->clk)) + return PTR_ERR(dev->clk); dev->device_wakeup = devm_gpiod_get_optional(dev->dev, "device-wakeup", GPIOD_OUT_LOW);
--
2.17.1