From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933069AbdKGS4e (ORCPT ); Tue, 7 Nov 2017 13:56:34 -0500 Received: from youngberry.canonical.com ([91.189.89.112]:45027 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751245AbdKGS4c (ORCPT ); Tue, 7 Nov 2017 13:56:32 -0500 From: Colin King To: Kalle Valo , linux-wireless@vger.kernel.org, netdev@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] zd1201: remove unused variable framelen Date: Tue, 7 Nov 2017 18:56:30 +0000 Message-Id: <20171107185630.7791-1-colin.king@canonical.com> X-Mailer: git-send-email 2.14.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Colin Ian King Variable framelen is assigned but never read, hence it is redundant and can be removed. Cleans up clang warning: drivers/net/wireless/zydas/zd1201.c:234:3: warning: Value stored to 'framelen' is never read Signed-off-by: Colin Ian King --- drivers/net/wireless/zydas/zd1201.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/wireless/zydas/zd1201.c b/drivers/net/wireless/zydas/zd1201.c index 581e8577a221..253403899fe9 100644 --- a/drivers/net/wireless/zydas/zd1201.c +++ b/drivers/net/wireless/zydas/zd1201.c @@ -230,8 +230,7 @@ static void zd1201_usbrx(struct urb *urb) /* Info frame */ if (type == ZD1201_PACKET_INQUIRE) { int i = 0; - unsigned short infotype, framelen, copylen; - framelen = le16_to_cpu(*(__le16*)&data[4]); + unsigned short infotype, copylen; infotype = le16_to_cpu(*(__le16*)&data[6]); if (infotype == ZD1201_INF_LINKSTATUS) { -- 2.14.1