atm: zatm: Fix an error handling path in 'zatm_init_one()'

tititiou36 · davem330 · commit 799f917233f6 · 2017-07-18T11:37:46.000-07:00
If 'dma_set_mask_and_coherent()' fails, we must undo the previous
'pci_request_regions()' call.
Adjust corresponding 'goto' to jump at the right place of the error
handling path.

Signed-off-by: Christophe JAILLET &lt;christophe.jaillet@wanadoo.fr&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
diff --git a/drivers/atm/zatm.c b/drivers/atm/zatm.c
@@ -1613,7 +1613,7 @@ static int zatm_init_one(struct pci_dev *pci_dev,
 
 	ret = dma_set_mask_and_coherent(&pci_dev->dev, DMA_BIT_MASK(32));
 	if (ret < 0)
-		goto out_disable;
+		goto out_release;
 
 	zatm_dev->pci_dev = pci_dev;
 	dev->dev_data = zatm_dev;
