diff options
Diffstat (limited to 'drivers/net/s2io.c')
| -rw-r--r-- | drivers/net/s2io.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c index ca8e75e9a7ee..2d5cc6142c04 100644 --- a/drivers/net/s2io.c +++ b/drivers/net/s2io.c @@ -2244,13 +2244,12 @@ static int verify_xena_quiescence(struct s2io_nic *sp) static void fix_mac_address(struct s2io_nic *sp) { struct XENA_dev_config __iomem *bar0 = sp->bar0; - u64 val64; int i = 0; while (fix_mac[i] != END_SIGN) { writeq(fix_mac[i++], &bar0->gpio_control); udelay(10); - val64 = readq(&bar0->gpio_control); + (void) readq(&bar0->gpio_control); } } @@ -2727,7 +2726,6 @@ static void free_rxd_blk(struct s2io_nic *sp, int ring_no, int blk) int j; struct sk_buff *skb; struct RxD_t *rxdp; - struct buffAdd *ba; struct RxD1 *rxdp1; struct RxD3 *rxdp3; struct mac_info *mac_control = &sp->mac_control; @@ -2751,7 +2749,6 @@ static void free_rxd_blk(struct s2io_nic *sp, int ring_no, int blk) memset(rxdp, 0, sizeof(struct RxD1)); } else if (sp->rxd_mode == RXD_MODE_3B) { rxdp3 = (struct RxD3 *)rxdp; - ba = &mac_control->rings[ring_no].ba[blk][j]; pci_unmap_single(sp->pdev, (dma_addr_t)rxdp3->Buffer0_ptr, BUF0_LEN, |