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| author | Colin Ian King <colin.king@canonical.com> | 2017-11-07 15:47:24 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-11-10 15:31:13 +0900 |
| commit | e4effc094c91706c5737530ef9ae6298e1d67512 (patch) | |
| tree | 61a4e3337ef7cf30652b4890b46b0f62521f144a /drivers/net/ethernet/neterion | |
| parent | be61a484af474c1f9c7a25a71a7065efe20984b8 (diff) | |
| download | linux-e4effc094c91706c5737530ef9ae6298e1d67512.tar.bz2 | |
net: vxge: remove redundant assignments and pointers
There are several pointers that are being assigned but never read
so remove these as they are redundant. Also remove an assignment
to function_mode that is never read. Cleans up several clang
warnings:
vxge-main.c:1139:2: warning: Value stored to 'hldev' is never read
vxge-main.c:1294:2: warning: Value stored to 'hldev' is never read
vxge-main.c:2188:2: warning: Value stored to 'dev' is never read
vxge-main.c:2188:2: warning: Value stored to 'dev' is never read
vxge-main.c:2723:2: warning: Value stored to 'function_mode' is
never read
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/neterion')
| -rw-r--r-- | drivers/net/ethernet/neterion/vxge/vxge-main.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/net/ethernet/neterion/vxge/vxge-main.c b/drivers/net/ethernet/neterion/vxge/vxge-main.c index 5d5b9855e24e..426c9a946eb4 100644 --- a/drivers/net/ethernet/neterion/vxge/vxge-main.c +++ b/drivers/net/ethernet/neterion/vxge/vxge-main.c @@ -1122,7 +1122,6 @@ static void vxge_set_multicast(struct net_device *dev) struct netdev_hw_addr *ha; struct vxgedev *vdev; int i, mcast_cnt = 0; - struct __vxge_hw_device *hldev; struct vxge_vpath *vpath; enum vxge_hw_status status = VXGE_HW_OK; struct macInfo mac_info; @@ -1136,7 +1135,6 @@ static void vxge_set_multicast(struct net_device *dev) "%s:%d", __func__, __LINE__); vdev = netdev_priv(dev); - hldev = vdev->devh; if (unlikely(!is_vxge_card_up(vdev))) return; @@ -1283,7 +1281,6 @@ static int vxge_set_mac_addr(struct net_device *dev, void *p) { struct sockaddr *addr = p; struct vxgedev *vdev; - struct __vxge_hw_device *hldev; enum vxge_hw_status status = VXGE_HW_OK; struct macInfo mac_info_new, mac_info_old; int vpath_idx = 0; @@ -1291,7 +1288,6 @@ static int vxge_set_mac_addr(struct net_device *dev, void *p) vxge_debug_entryexit(VXGE_TRACE, "%s:%d", __func__, __LINE__); vdev = netdev_priv(dev); - hldev = vdev->devh; if (!is_valid_ether_addr(addr->sa_data)) return -EINVAL; @@ -2177,7 +2173,6 @@ static void adaptive_coalesce_rx_interrupts(struct vxge_ring *ring) */ static irqreturn_t vxge_isr_napi(int irq, void *dev_id) { - struct net_device *dev; struct __vxge_hw_device *hldev; u64 reason; enum vxge_hw_status status; @@ -2185,7 +2180,6 @@ static irqreturn_t vxge_isr_napi(int irq, void *dev_id) vxge_debug_intr(VXGE_TRACE, "%s:%d", __func__, __LINE__); - dev = vdev->ndev; hldev = pci_get_drvdata(vdev->pdev); if (pci_channel_offline(vdev->pdev)) @@ -2713,14 +2707,13 @@ static int vxge_open(struct net_device *dev) struct vxge_vpath *vpath; int ret = 0; int i; - u64 val64, function_mode; + u64 val64; vxge_debug_entryexit(VXGE_TRACE, "%s: %s:%d", dev->name, __func__, __LINE__); vdev = netdev_priv(dev); hldev = pci_get_drvdata(vdev->pdev); - function_mode = vdev->config.device_hw_info.function_mode; /* make sure you have link off by default every time Nic is * initialized */ |