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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2026-07-24 16:21:27 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2026-07-24 16:21:27 +0200
commit8f9aa2c90530ab92301a82231ae44f3722becd93 (patch)
treefb282e955b0a880b07131a135257fe3ec764e928 /drivers/platform/chrome/chromeos_tbmc.c
parent93467b31bec6da512b51544e5e4584f2745e995e (diff)
parent155b42bec9cbb6b8cdc47dd9bd09503a81fbe493 (diff)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/platform/chrome/chromeos_tbmc.c')
-rw-r--r--drivers/platform/chrome/chromeos_tbmc.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/platform/chrome/chromeos_tbmc.c b/drivers/platform/chrome/chromeos_tbmc.c
index 5133806b2d95..fd756761a481 100644
--- a/drivers/platform/chrome/chromeos_tbmc.c
+++ b/drivers/platform/chrome/chromeos_tbmc.c
@@ -69,9 +69,13 @@ static int chromeos_tbmc_probe(struct platform_device *pdev)
{
struct input_dev *idev;
struct device *dev = &pdev->dev;
- struct acpi_device *adev = ACPI_COMPANION(dev);
+ struct acpi_device *adev;
int ret;
+ adev = ACPI_COMPANION(dev);
+ if (!adev)
+ return -ENODEV;
+
idev = devm_input_allocate_device(dev);
if (!idev)
return -ENOMEM;