diff options
| -rw-r--r-- | drivers/mmc/host/sdhci-pci-core.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/mmc/host/sdhci-pci-core.c b/drivers/mmc/host/sdhci-pci-core.c index 7c14feb5db77..025b31aa712c 100644 --- a/drivers/mmc/host/sdhci-pci-core.c +++ b/drivers/mmc/host/sdhci-pci-core.c @@ -483,11 +483,12 @@ static int __intel_dsm(struct intel_host *intel_host, struct device *dev, int err = 0; size_t len; - obj = acpi_evaluate_dsm(ACPI_HANDLE(dev), &intel_dsm_guid, 0, fn, NULL); + obj = acpi_evaluate_dsm_typed(ACPI_HANDLE(dev), &intel_dsm_guid, 0, fn, NULL, + ACPI_TYPE_BUFFER); if (!obj) return -EOPNOTSUPP; - if (obj->type != ACPI_TYPE_BUFFER || obj->buffer.length < 1) { + if (obj->buffer.length < 1) { err = -EINVAL; goto out; } |