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Commit 097688ef authored by Luiz Fernando Capitulino's avatar Luiz Fernando Capitulino Committed by John W. Linville
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[PATCH] Fix sparse warning in e100 driver. 



The patch below fixes the following sparse warnings:

drivers/net/e100.c:1481:13: warning: Using plain integer as NULL pointer
drivers/net/e100.c:1767:27: warning: Using plain integer as NULL pointer
drivers/net/e100.c:1847:27: warning: Using plain integer as NULL pointer

Signed-off-by: default avatarLuiz Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 0b47939f

drivers/net/e100.c

+3 −3
Original line number Diff line number Diff line
@@ -1478,7 +1478,7 @@ static inline int e100_rx_alloc_skb(struct nic *nic, struct rx *rx) 


	if(pci_dma_mapping_error(rx->dma_addr)) {

		dev_kfree_skb_any(rx->skb);

		rx->skb = 0;

		rx->skb = NULL;

		rx->dma_addr = 0;

		return -ENOMEM;

	}
@@ -1764,7 +1764,7 @@ static int e100_up(struct nic *nic) 
	if((err = e100_hw_init(nic)))

		goto err_clean_cbs;

	e100_set_multicast_list(nic->netdev);

	e100_start_receiver(nic, 0);

	e100_start_receiver(nic, NULL);

	mod_timer(&nic->watchdog, jiffies);

	if((err = request_irq(nic->pdev->irq, e100_intr, SA_SHIRQ,

		nic->netdev->name, nic->netdev)))
@@ -1844,7 +1844,7 @@ static int e100_loopback_test(struct nic *nic, enum loopback loopback_mode) 
		mdio_write(nic->netdev, nic->mii.phy_id, MII_BMCR,

			BMCR_LOOPBACK);



	e100_start_receiver(nic, 0);

	e100_start_receiver(nic, NULL);



	if(!(skb = dev_alloc_skb(ETH_DATA_LEN))) {

		err = -ENOMEM;