diff --git a/drivers/soc/qcom/ramdump.c b/drivers/soc/qcom/ramdump.c
index 7aeb2913a2e2..85b6ae969a1e 100644
--- a/drivers/soc/qcom/ramdump.c
+++ b/drivers/soc/qcom/ramdump.c
@@ -262,6 +262,8 @@ static ssize_t ramdump_read(struct file *filep, char __user *buf, size_t count,
 	}
 
 	kfree(finalbuf);
+	if (!vaddr && origdevice_mem)
+		iounmap(origdevice_mem);
 
 	*pos += copy_size;
 
@@ -275,6 +277,8 @@ static ssize_t ramdump_read(struct file *filep, char __user *buf, size_t count,
 ramdump_done:
 	srcu_read_unlock(&rd_dev->rd_srcu, srcu_idx);
 	kfree(finalbuf);
+	if (!vaddr && origdevice_mem)
+		iounmap(origdevice_mem);
 	*pos = 0;
 	reset_ramdump_entry(entry);
 	return ret;