| Message ID | 1516157981-23395-1-git-send-email-yanjun.zhu@oracle.com |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
| Series | [PATCHv2,net-next,1/1] forcedeth: remove unused variable | expand |
From: Zhu Yanjun <yanjun.zhu@oracle.com> Date: Tue, 16 Jan 2018 21:59:41 -0500 > 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> > --- > v1->v2: Keep readl function Applied.
diff --git a/drivers/net/ethernet/nvidia/forcedeth.c b/drivers/net/ethernet/nvidia/forcedeth.c index 21e15cb..a3f6d51 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;
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> --- v1->v2: Keep readl function --- drivers/net/ethernet/nvidia/forcedeth.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-)