diff --git a/drivers/dma/acpi-dma.c b/drivers/dma/acpi-dma.c
index ba7f93225851..e69b03c0fa50 100644
--- a/drivers/dma/acpi-dma.c
+++ b/drivers/dma/acpi-dma.c
@@ -43,7 +43,6 @@ static int acpi_dma_parse_resource_group(const struct acpi_csrt_group *grp,
 	struct list_head resource_list;
 	struct resource_list_entry *rentry;
 	resource_size_t mem = 0, irq = 0;
-	u32 vendor_id;
 	int ret;
 
 	if (grp->shared_info_length != sizeof(struct acpi_csrt_shared_info))
@@ -73,9 +72,8 @@ static int acpi_dma_parse_resource_group(const struct acpi_csrt_group *grp,
 	if (si->mmio_base_low != mem || si->gsi_interrupt != irq)
 		return 0;
 
-	vendor_id = le32_to_cpu((__force __le32)grp->vendor_id);
 	dev_dbg(&adev->dev, "matches with %.4s%04X (rev %u)\n",
-		(char *)&vendor_id, grp->device_id, grp->revision);
+		(char *)&grp->vendor_id, grp->device_id, grp->revision);
 
 	/* Check if the request line range is available */
 	if (si->base_request_line == 0 && si->num_handshake_signals == 0)