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[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>
This commit is contained in:
David S. Miller 2008-01-04 00:23:18 -08:00
parent d011a23167
commit 86216268b9
1 changed files with 2 additions and 2 deletions
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4
drivers/net/cassini.c
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@ -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);