drivers: atm: nicstar: Use the correct function to free some resources

In 'get_scq', 'dma_alloc_coherent' has been used to allocate some resources, so we need to free them using 'dma_free_coherent' instead of 'kfree'. Signed-off-by: Christophe JAILLET <[email protected]> Signed-off-by: David S. Miller <[email protected]>
sfionov · Jul 19, 2016 · eab8146 · eab8146
1 parent 731e6f0
commit eab8146
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c
@@ -874,7 +874,8 @@ static scq_info *get_scq(ns_dev *card, int size, u32 scd)
 	scq->skb = kmalloc(sizeof(struct sk_buff *) *
 			   (size / NS_SCQE_SIZE), GFP_KERNEL);
 	if (!scq->skb) {
-		kfree(scq->org);
+		dma_free_coherent(&card->pcidev->dev,
+				  2 * size, scq->org, scq->dma);
 		kfree(scq);
 		return NULL;
 	}