diff options
| -rw-r--r-- | drivers/net/wan/wanxl.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/net/wan/wanxl.c b/drivers/net/wan/wanxl.c index d573a57bc301..459ce52a0a4d 100644 --- a/drivers/net/wan/wanxl.c +++ b/drivers/net/wan/wanxl.c @@ -565,7 +565,7 @@ static int wanxl_pci_init_one(struct pci_dev *pdev, u32 plx_phy; /* PLX PCI base address */ u32 mem_phy; /* memory PCI base addr */ u8 __iomem *mem; /* memory virtual base addr */ - int i, ports, alloc_size; + int i, ports; #ifndef MODULE pr_info_once("%s\n", version); @@ -601,8 +601,7 @@ static int wanxl_pci_init_one(struct pci_dev *pdev, default: ports = 4; } - alloc_size = sizeof(struct card) + ports * sizeof(struct port); - card = kzalloc(alloc_size, GFP_KERNEL); + card = kzalloc(struct_size(card, ports, ports), GFP_KERNEL); if (card == NULL) { pci_release_regions(pdev); pci_disable_device(pdev); |