diff --git a/drivers/hwtracing/coresight/coresight-tmc.c b/drivers/hwtracing/coresight/coresight-tmc.c
index 570d96815f78..c4fa70ed14ce 100644
--- a/drivers/hwtracing/coresight/coresight-tmc.c
+++ b/drivers/hwtracing/coresight/coresight-tmc.c
@@ -124,7 +124,7 @@ struct tmc_drvdata {
 	bool			reading;
 	char			*buf;
 	dma_addr_t		paddr;
-	void __iomem		*vaddr;
+	void			*vaddr;
 	u32			size;
 	bool			enable;
 	enum tmc_config_type	config_type;
@@ -766,7 +766,7 @@ err_misc_register:
 err_devm_kzalloc:
 	if (drvdata->config_type == TMC_CONFIG_TYPE_ETR)
 		dma_free_coherent(dev, drvdata->size,
-				&drvdata->paddr, GFP_KERNEL);
+				drvdata->vaddr, drvdata->paddr);
 	return ret;
 }