From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752972AbcGFGN7 (ORCPT ); Wed, 6 Jul 2016 02:13:59 -0400 Received: from mail-pa0-f66.google.com ([209.85.220.66]:36417 "EHLO mail-pa0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751363AbcGFGNz (ORCPT ); Wed, 6 Jul 2016 02:13:55 -0400 Date: Wed, 6 Jul 2016 15:12:29 +0900 From: Daeseok Youn To: lidza.louina@gmail.com Cc: markh@compro.net, gregkh@linuxfoundation.org, driverdev-devel@linuxdriverproject.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: [PATCH 03/15 RESEND] staging: dgnc: remove redundant local variable for Message-ID: <20160706061229.GA18517@SEL-JYOUN-D1> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The local variable "bd" was not used in dgnc_carrier() function. Signed-off-by: Daeseok Youn --- RESEND: This patch was not merged for a long time, if there is any reason why this patch could NOT be merged into staging tree, let me know. There were no comment for this patch. I cannot understand why this patch have to wait long time to merge. And I also sent emails to mailing-lists for reminding this patch... please let me know, what is the problem to merge this patch into staging tree. drivers/staging/dgnc/dgnc_tty.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/staging/dgnc/dgnc_tty.c b/drivers/staging/dgnc/dgnc_tty.c index 17ba966..1387041 100644 --- a/drivers/staging/dgnc/dgnc_tty.c +++ b/drivers/staging/dgnc/dgnc_tty.c @@ -640,19 +640,12 @@ exit_unlock: ************************************************************************/ void dgnc_carrier(struct channel_t *ch) { - struct dgnc_board *bd; - int virt_carrier = 0; int phys_carrier = 0; if (!ch || ch->magic != DGNC_CHANNEL_MAGIC) return; - bd = ch->ch_bd; - - if (!bd || bd->magic != DGNC_BOARD_MAGIC) - return; - if (ch->ch_mistat & UART_MSR_DCD) phys_carrier = 1; -- 1.9.1