diff --git a/sound/core/pcm_memory.c b/sound/core/pcm_memory.c
index 22055bb2eba2..beca39f7c8f3 100644
--- a/sound/core/pcm_memory.c
+++ b/sound/core/pcm_memory.c
@@ -66,9 +66,8 @@ static int do_alloc_pages(struct snd_card *card, int type, struct device *dev,
 	__update_allocated_size(card, size);
 	mutex_unlock(&card->memory_mutex);
 
-
-#ifdef CONFIG_SND_DMA_SGBUF
-	if ((type == SNDRV_DMA_TYPE_DEV_SG || type == SNDRV_DMA_TYPE_DEV_UC_SG) &&
+	if (IS_ENABLED(CONFIG_SND_DMA_SGBUF) &&
+	    (type == SNDRV_DMA_TYPE_DEV_SG || type == SNDRV_DMA_TYPE_DEV_UC_SG) &&
 	    !dma_is_direct(get_dma_ops(dev))) {
 		/* mutate to continuous page allocation */
 		dev_dbg(dev, "Use continuous page allocator\n");
@@ -77,7 +76,6 @@ static int do_alloc_pages(struct snd_card *card, int type, struct device *dev,
 		else
 			type = SNDRV_DMA_TYPE_DEV_UC;
 	}
-#endif /* CONFIG_SND_DMA_SGBUF */
 
 	err = snd_dma_alloc_pages(type, dev, size, dmab);
 	if (!err) {