diff --git a/drivers/scsi/NCR53c406a.c b/drivers/scsi/NCR53c406a.c
index 10c3374d759f..42c7161474f7 100644
--- a/drivers/scsi/NCR53c406a.c
+++ b/drivers/scsi/NCR53c406a.c
@@ -595,7 +595,7 @@ static int NCR53c406a_release(struct Scsi_Host *shost)
 {
 	if (shost->irq)
 		free_irq(shost->irq, NULL);
-#ifdef USE_DMA
+#if USE_DMA
 	if (shost->dma_channel != 0xff)
 		free_dma(shost->dma_channel);
 #endif