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staging: wilc1000: use 'void' return for wilc_wlan_txq_filter_dup_tcp_ack()

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Use 'void' return for wilc_wlan_txq_filter_dup_tcp_ack() as it always
return value '1' and its not used by the caller.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ajay Singh
2018-09-25 11:53:24 +05:30
committed by Greg Kroah-Hartman
parent 584c8795b3
commit 5a5078b0d9
1 changed files with 1 additions and 3 deletions
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4
drivers/staging/wilc1000/wilc_wlan.c
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@@ -182,7 +182,7 @@ static inline void tcp_process(struct net_device *dev, struct txq_entry_t *tqe)
spin_unlock_irqrestore(&wilc->txq_spinlock, flags);
}
static int wilc_wlan_txq_filter_dup_tcp_ack(struct net_device *dev)
static void wilc_wlan_txq_filter_dup_tcp_ack(struct net_device *dev)
{
struct wilc_vif *vif = netdev_priv(dev);
struct wilc *wilc = vif->wilc;
@@ -237,8 +237,6 @@ static int wilc_wlan_txq_filter_dup_tcp_ack(struct net_device *dev)
msecs_to_jiffies(1));
dropped--;
}
return 1;
}
void wilc_enable_tcp_ack_filter(struct wilc_vif *vif, bool value)