diff options
| author | Angel Pons <th3fanbus@gmail.com> | 2020-10-23 00:11:26 +0200 |
|---|---|---|
| committer | Angel Pons <th3fanbus@gmail.com> | 2020-10-24 20:45:49 +0000 |
| commit | cbcbb6767e24c2568bb6444df8dfafdeec019ef4 (patch) | |
| tree | e84ff19a07dea2fc16c5802c5396427dd8e9031e /src/southbridge/intel/lynxpoint/usb_xhci.c | |
| parent | 84fa224b53b726bec2a75dfdedd234bf60b0246e (diff) | |
sb/intel/lynxpoint: Ensure that `dev->chip_info` is not null
Use either a regular null check or `config_of` to avoid bugs.
Change-Id: I36a01b898c3e62423f27c2940b5f875b73e36950
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46665
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/southbridge/intel/lynxpoint/usb_xhci.c')
| -rw-r--r-- | src/southbridge/intel/lynxpoint/usb_xhci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/southbridge/intel/lynxpoint/usb_xhci.c b/src/southbridge/intel/lynxpoint/usb_xhci.c index a6c9eb1fc1..6a58d41a18 100644 --- a/src/southbridge/intel/lynxpoint/usb_xhci.c +++ b/src/southbridge/intel/lynxpoint/usb_xhci.c @@ -328,7 +328,7 @@ static void usb_xhci_init(struct device *dev) /* Reset ports that are disabled or * polling before returning to the OS. */ usb_xhci_reset_usb3(dev, 0); - } else if (config->xhci_default) { + } else if (config && config->xhci_default) { /* Route all ports to XHCI */ apm_control(APM_CNT_ROUTE_ALL_XHCI); } |