From: Ajay Singh Date: Tue, 25 Sep 2018 06:23:24 +0000 (+0530) Subject: staging: wilc1000: use 'void' return for wilc_wlan_txq_filter_dup_tcp_ack() X-Git-Tag: v5.4-rc1~2324^2~291 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5a5078b0d92f72cae8eec910d0ada8fb2a37614e;p=platform%2Fkernel%2Flinux-rpi.git staging: wilc1000: use 'void' return for wilc_wlan_txq_filter_dup_tcp_ack() 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 Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c index 66ce29db7f0a..88808d9dc7d9 100644 --- a/drivers/staging/wilc1000/wilc_wlan.c +++ b/drivers/staging/wilc1000/wilc_wlan.c @@ -182,7 +182,7 @@ out: 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)