diff options
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware-debugfs.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/pci/controller/dwc/pcie-designware-debugfs.c b/drivers/pci/controller/dwc/pcie-designware-debugfs.c index ddbce69b2e9f..c24cbc4677a3 100644 --- a/drivers/pci/controller/dwc/pcie-designware-debugfs.c +++ b/drivers/pci/controller/dwc/pcie-designware-debugfs.c @@ -550,6 +550,9 @@ static void dwc_pcie_rasdes_debugfs_deinit(struct dw_pcie *pci) { struct dwc_pcie_rasdes_info *rinfo = pci->debugfs->rasdes_info; + if (!rinfo) + return; + mutex_destroy(&rinfo->reg_event_lock); } |