From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753598AbbCIUOw (ORCPT ); Mon, 9 Mar 2015 16:14:52 -0400 Received: from mail-we0-f175.google.com ([74.125.82.175]:45542 "EHLO mail-we0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753297AbbCIUOq (ORCPT ); Mon, 9 Mar 2015 16:14:46 -0400 From: Matteo Semenzato X-Google-Original-From: Matteo Semenzato To: gregkh@linuxfoundation.org, lidza.louina@gmail.com, markh@compro.net Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, Matteo Semenzato Subject: [PATCH] Staging: dgnc: fix bitmask Date: Mon, 9 Mar 2015 21:14:38 +0100 Message-Id: <1425932078-16221-1-git-send-email-mattew8898@gmail.com> X-Mailer: git-send-email 2.3.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Matteo Semenzato The bitmask should be used on msignals since the signals variable is not used anywhere in the function. Signed-off-by: Matteo Semenzato --- drivers/staging/dgnc/dgnc_cls.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/dgnc/dgnc_cls.c b/drivers/staging/dgnc/dgnc_cls.c index bedc522..29c6316 100644 --- a/drivers/staging/dgnc/dgnc_cls.c +++ b/drivers/staging/dgnc/dgnc_cls.c @@ -1137,7 +1137,7 @@ static void cls_parse_modem(struct channel_t *ch, unsigned char signals) * Scrub off lower bits. They signify delta's, which I don't * care about */ - signals &= 0xf0; + msignals &= 0xf0; spin_lock_irqsave(&ch->ch_lock, flags); if (msignals & UART_MSR_DCD) -- 2.3.1