diff --git a/drivers/mailbox/pcc.c b/drivers/mailbox/pcc.c
index 8c7fac38bb1c..ef9ecd1f5958 100644
--- a/drivers/mailbox/pcc.c
+++ b/drivers/mailbox/pcc.c
@@ -457,14 +457,17 @@ static int __init acpi_pcc_probe(void)
 			pr_warn("Error parsing PCC subspaces from PCCT\n");
 		else
 			pr_warn("Invalid PCCT: %d PCC subspaces\n", count);
-		return -EINVAL;
+
+		rc = -EINVAL;
+		goto err_put_pcct;
 	}
 
 	pcc_mbox_channels = kcalloc(count, sizeof(struct mbox_chan),
 				    GFP_KERNEL);
 	if (!pcc_mbox_channels) {
 		pr_err("Could not allocate space for PCC mbox channels\n");
-		return -ENOMEM;
+		rc = -ENOMEM;
+		goto err_put_pcct;
 	}
 
 	pcc_doorbell_vaddr = kcalloc(count, sizeof(void *), GFP_KERNEL);
@@ -535,6 +538,8 @@ err_free_db_vaddr:
 	kfree(pcc_doorbell_vaddr);
 err_free_mbox:
 	kfree(pcc_mbox_channels);
+err_put_pcct:
+	acpi_put_table(pcct_tbl);
 	return rc;
 }