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-rw-r--r--drivers/ufs/host/ufshcd-pci.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/ufs/host/ufshcd-pci.c b/drivers/ufs/host/ufshcd-pci.c
index 248a49e5e7f3..0aca666d2199 100644
--- a/drivers/ufs/host/ufshcd-pci.c
+++ b/drivers/ufs/host/ufshcd-pci.c
@@ -58,11 +58,12 @@ 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;
}