From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Lad, Prabhakar" Subject: [PATCH] can: dev: remove unused variable from can_calc_bittiming() function Date: Thu, 7 Aug 2014 09:17:24 +0100 Message-ID: <1407399444-16427-1-git-send-email-prabhakar.csengg@gmail.com> Return-path: Received: from mail-we0-f169.google.com ([74.125.82.169]:61369 "EHLO mail-we0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754033AbaHGIRx (ORCPT ); Thu, 7 Aug 2014 04:17:53 -0400 Sender: linux-can-owner@vger.kernel.org List-ID: To: Wolfgang Grandegger , Marc Kleine-Budde , linux-can@vger.kernel.org Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, "Lad, Prabhakar" this patch removes best_rate variable from can_calc_bittiming() function which was set but was never used. Signed-off-by: Lad, Prabhakar --- drivers/net/can/dev.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c index e318e87..56e1069 100644 --- a/drivers/net/can/dev.c +++ b/drivers/net/can/dev.c @@ -103,11 +103,11 @@ static int can_calc_bittiming(struct net_device *dev, struct can_bittiming *bt, const struct can_bittiming_const *btc) { struct can_priv *priv = netdev_priv(dev); - long rate, best_rate = 0; long best_error = 1000000000, error = 0; int best_tseg = 0, best_brp = 0, brp = 0; int tsegall, tseg = 0, tseg1 = 0, tseg2 = 0; int spt_error = 1000, spt = 0, sampl_pt; + long rate; u64 v64; /* Use CIA recommended sample points */ @@ -152,7 +152,6 @@ static int can_calc_bittiming(struct net_device *dev, struct can_bittiming *bt, } best_tseg = tseg / 2; best_brp = brp; - best_rate = rate; if (error == 0) break; } -- 1.9.1