diff options
| -rw-r--r-- | drivers/platform/x86/thinkpad_acpi.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index a7e82157bd67..4a581a6d6677 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -11849,7 +11849,9 @@ static int __init tpacpi_pdriver_probe(struct platform_device *pdev) { int ret; - devm_mutex_init(&pdev->dev, &tpacpi_inputdev_send_mutex); + ret = devm_mutex_init(&pdev->dev, &tpacpi_inputdev_send_mutex); + if (ret) + return ret; tpacpi_inputdev = devm_input_allocate_device(&pdev->dev); if (!tpacpi_inputdev) |