diff options
Diffstat (limited to 'drivers/hid/amd-sfh-hid/amd_sfh_pcie.c')
| -rw-r--r-- | drivers/hid/amd-sfh-hid/amd_sfh_pcie.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c index 2983af969579..1d9f955573aa 100644 --- a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c +++ b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c @@ -466,6 +466,10 @@ static int amd_mp2_pci_probe(struct pci_dev *pdev, const struct pci_device_id *i if (!privdata->cl_data) return -ENOMEM; + rc = devm_mutex_init(&pdev->dev, &privdata->lock); + if (rc) + return rc; + privdata->sfh1_1_ops = (const struct amd_sfh1_1_ops *)id->driver_data; if (privdata->sfh1_1_ops) { if (boot_cpu_data.x86 >= 0x1A) |