Commit b9282333 authored by Peng Li's avatar Peng Li Committed by David S. Miller
Browse files

net: pci200syn: replace comparison to NULL with "!card" 



According to the chackpatch.pl, comparison to NULL could
be written "!card".

Signed-off-by: default avatarPeng Li <lipeng321@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f9a03eae

drivers/net/wan/pci200syn.c

+2 −4
Original line number Diff line number Diff line
@@ -279,7 +279,7 @@ static int pci200_pci_init_one(struct pci_dev *pdev, 
	}



	card = kzalloc(sizeof(card_t), GFP_KERNEL);

	if (card == NULL) {

	if (!card) {

		pci_release_regions(pdev);

		pci_disable_device(pdev);

		return -ENOBUFS;
@@ -310,9 +310,7 @@ static int pci200_pci_init_one(struct pci_dev *pdev, 
	ramphys = pci_resource_start(pdev,3) & PCI_BASE_ADDRESS_MEM_MASK;

	card->rambase = pci_ioremap_bar(pdev, 3);



	if (card->plxbase == NULL ||

	    card->scabase == NULL ||

	    card->rambase == NULL) {

	if (!card->plxbase || !card->scabase || !card->rambase) {

		pr_err("ioremap() failed\n");

		pci200_pci_remove_one(pdev);

		return -EFAULT;