diff options
| author |   Zhu Yanjun <yanjun.zhu@oracle.com> | 2018-01-16 21:59:41 -0500 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-01-19 14:32:25 -0500 |
| commit | 1da847b992da9d0e4af799962458f6fda8d02a02 (patch) | |
| tree | 3431e3a9653409fa80a47ea9c970dbafbbecabdf /drivers/net/ethernet/nvidia | |
| parent | ipv6: mcast: remove dead code (diff) | |
| download | linux-dev-1da847b992da9d0e4af799962458f6fda8d02a02.tar.xz linux-dev-1da847b992da9d0e4af799962458f6fda8d02a02.zip | |
forcedeth: remove unused variable
The variable miistat is not used. So it is removed.
CC: Srinivas Eeda <srinivas.eeda@oracle.com>
CC: Joe Jin <joe.jin@oracle.com>
CC: Junxiao Bi <junxiao.bi@oracle.com>
Signed-off-by: Zhu Yanjun <yanjun.zhu@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/nvidia')
| -rw-r--r-- | drivers/net/ethernet/nvidia/forcedeth.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/net/ethernet/nvidia/forcedeth.c b/drivers/net/ethernet/nvidia/forcedeth.c index 21e15cb2f62e..a3f6d514c0f2 100644 --- a/drivers/net/ethernet/nvidia/forcedeth.c +++ b/drivers/net/ethernet/nvidia/forcedeth.c @@ -5510,11 +5510,9 @@ static int nv_open(struct net_device *dev) /* One manual link speed update: Interrupts are enabled, future link * speed changes cause interrupts and are handled by nv_link_irq(). */ - { - u32 miistat; - miistat = readl(base + NvRegMIIStatus); - writel(NVREG_MIISTAT_MASK_ALL, base + NvRegMIIStatus); - } + readl(base + NvRegMIIStatus); + writel(NVREG_MIISTAT_MASK_ALL, base + NvRegMIIStatus); + /* set linkspeed to invalid value, thus force nv_update_linkspeed * to init hw */ np->linkspeed = 0; |