diff options
| author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2019-02-19 23:29:09 -0800 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-02-22 08:11:18 +0100 |
| commit | e4193e0a3b7070d91f127e31fd978c87243656a1 (patch) | |
| tree | ebdcfde3772ab520612ac45d113ef15f4f8bda4b | |
| parent | 1b94263898b895760dfcde86abc586a2b2075224 (diff) | |
| download | barebox-e4193e0a3b7070d91f127e31fd978c87243656a1.tar.gz barebox-e4193e0a3b7070d91f127e31fd978c87243656a1.tar.xz | |
usb: xhci-hcd: Make sure to initialize xhci->rings_list
Make sure to initialize xhci->rings_list, otherwise any use of the
driver will result in a crash.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | drivers/usb/host/xhci-hcd.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/host/xhci-hcd.c b/drivers/usb/host/xhci-hcd.c index a01f9fe38a..cdce0d5ecb 100644 --- a/drivers/usb/host/xhci-hcd.c +++ b/drivers/usb/host/xhci-hcd.c @@ -1470,6 +1470,7 @@ int xhci_register(struct device_d *dev, struct xhci_data *data) xhci = xzalloc(sizeof(*xhci)); host = &xhci->host; INIT_LIST_HEAD(&xhci->vdev_list); + INIT_LIST_HEAD(&xhci->rings_list); xhci->dev = dev; xhci->cap_regs = data->regs; xhci->op_regs = (void __iomem *)xhci->cap_regs + |