From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752661AbeA3SZo (ORCPT ); Tue, 30 Jan 2018 13:25:44 -0500 Received: from youngberry.canonical.com ([91.189.89.112]:55902 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752336AbeA3SZm (ORCPT ); Tue, 30 Jan 2018 13:25:42 -0500 From: Colin King To: Daniel Drake , Ulrich Kunitz , Kalle Valo , linux-wireless@vger.kernel.org, netdev@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] wireless: zd1211rw: remove redundant assignment of pointer 'q' Date: Tue, 30 Jan 2018 18:25:37 +0000 Message-Id: <20180130182537.5580-1-colin.king@canonical.com> X-Mailer: git-send-email 2.15.1 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 Pointer q is initialized and then almost immediately afterwards being re-assigned the same value. Remove the second redundant assignment. Cleans up clang warning: drivers/net/wireless/zydas/zd1211rw/zd_mac.c:503:23: warning: Value stored to 'q' during its initialization is never read Signed-off-by: Colin Ian King --- drivers/net/wireless/zydas/zd1211rw/zd_mac.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/wireless/zydas/zd1211rw/zd_mac.c b/drivers/net/wireless/zydas/zd1211rw/zd_mac.c index b785742bfd9e..b01b44a5d16e 100644 --- a/drivers/net/wireless/zydas/zd1211rw/zd_mac.c +++ b/drivers/net/wireless/zydas/zd1211rw/zd_mac.c @@ -509,7 +509,6 @@ void zd_mac_tx_failed(struct urb *urb) int found = 0; int i, position = 0; - q = &mac->ack_wait_queue; spin_lock_irqsave(&q->lock, flags); skb_queue_walk(q, skb) { -- 2.15.1