diff --git a/drivers/misc/cardreader/rtsx_pcr.c b/drivers/misc/cardreader/rtsx_pcr.c
index 3a4a7b0cc098..c089eae71ccc 100644
--- a/drivers/misc/cardreader/rtsx_pcr.c
+++ b/drivers/misc/cardreader/rtsx_pcr.c
@@ -1558,12 +1558,14 @@ static int rtsx_pci_probe(struct pci_dev *pcidev,
 	ret = mfd_add_devices(&pcidev->dev, pcr->id, rtsx_pcr_cells,
 			ARRAY_SIZE(rtsx_pcr_cells), NULL, 0, NULL);
 	if (ret < 0)
-		goto disable_irq;
+		goto free_slots;
 
 	schedule_delayed_work(&pcr->idle_work, msecs_to_jiffies(200));
 
 	return 0;
 
+free_slots:
+	kfree(pcr->slots);
 disable_irq:
 	free_irq(pcr->irq, (void *)pcr);
 disable_msi: