Return-path: Received: from esa1.microchip.iphmx.com ([68.232.147.91]:2328 "EHLO esa1.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730968AbeISLmT (ORCPT ); Wed, 19 Sep 2018 07:42:19 -0400 From: Ajay Singh To: CC: , , , , , , , Ajay Singh Subject: [PATCH 09/29] staging: wilc1000: use 'void' return for wilc_wlan_txq_filter_dup_tcp_ack() Date: Wed, 19 Sep 2018 11:34:59 +0530 Message-ID: <1537337119-14952-10-git-send-email-ajay.kathat@microchip.com> (sfid-20180919_080602_826665_03355F76) In-Reply-To: <1537337119-14952-1-git-send-email-ajay.kathat@microchip.com> References: <1537337119-14952-1-git-send-email-ajay.kathat@microchip.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-wireless-owner@vger.kernel.org List-ID: 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 --- drivers/staging/wilc1000/wilc_wlan.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c index 66ce29d..88808d9 100644 --- a/drivers/staging/wilc1000/wilc_wlan.c +++ b/drivers/staging/wilc1000/wilc_wlan.c @@ -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) -- 2.7.4