[CASSINI]: Fix two obvious NAPI bugs.

1) close should do napi_disable() not napi_enable
2) remove unused local var 'todo'

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/cassini.c b/drivers/net/cassini.c
index 544ab0bb174c..53237ac0f83a 100644
--- a/drivers/net/cassini.c
+++ b/drivers/net/cassini.c
@@ -2586,7 +2586,7 @@ static int cas_poll(struct napi_struct *napi, int budget)
 {
         struct cas *cp = container_of(napi, struct cas, napi);
         struct net_device *dev = cp->dev;
-        int i, enable_intr, todo, credits;
+        int i, enable_intr, credits;
         u32 status = readl(cp->regs + REG_INTR_STATUS);
         unsigned long flags;
 
@@ -4350,7 +4350,7 @@ static int cas_close(struct net_device *dev)
         struct cas *cp = netdev_priv(dev);
 
 #ifdef USE_NAPI
-        napi_enable(&cp->napi);
+        napi_disable(&cp->napi);
 #endif
         /* Make sure we don't get distracted by suspend/resume */
         mutex_lock(&cp->pm_mutex);