diff --git a/sound/soc/sof/imx/imx8.c b/sound/soc/sof/imx/imx8.c
index 640472491037..c9d849ced54a 100644
--- a/sound/soc/sof/imx/imx8.c
+++ b/sound/soc/sof/imx/imx8.c
@@ -296,10 +296,10 @@ static int imx8_probe(struct snd_sof_dev *sdev)
 	sdev->bar[SOF_FW_BLK_TYPE_SRAM] = devm_ioremap_wc(sdev->dev, res.start,
 							  res.end - res.start +
 							  1);
-	if (IS_ERR(sdev->bar[SOF_FW_BLK_TYPE_SRAM])) {
+	if (!sdev->bar[SOF_FW_BLK_TYPE_SRAM]) {
 		dev_err(sdev->dev, "failed to ioremap mem 0x%x size 0x%x\n",
 			base, size);
-		ret = PTR_ERR(sdev->bar[SOF_FW_BLK_TYPE_SRAM]);
+		ret = -ENOMEM;
 		goto exit_pdev_unregister;
 	}
 	sdev->mailbox_bar = SOF_FW_BLK_TYPE_SRAM;