From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A28E0ECAAD8 for ; Thu, 22 Sep 2022 20:23:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230091AbiIVUX7 (ORCPT ); Thu, 22 Sep 2022 16:23:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48600 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229908AbiIVUX6 (ORCPT ); Thu, 22 Sep 2022 16:23:58 -0400 Received: from mail-wr1-x431.google.com (mail-wr1-x431.google.com [IPv6:2a00:1450:4864:20::431]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4E7D3110EFF; Thu, 22 Sep 2022 13:23:57 -0700 (PDT) Received: by mail-wr1-x431.google.com with SMTP id g3so17244756wrq.13; Thu, 22 Sep 2022 13:23:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date; bh=+2wEh3WqE1UPPivBT67hsuwj5Z+xEmJEnWlrZNS8rx8=; b=ikd5Szt2FhwWcMNJrGCDBjLEqoe8jIj2NTahYdL87VRwuKYQ7xOQO109lgWAwIuZKI hu6acIBgwi9Ma0KIK86FeJv0iUWz1DlVGZqlGoN0/U3IFvsBKCMNbPbKMvs7zyemoDHE 6BfdGMN3FHIyKeqj4n5Jerg0Rxe0hTZ1BR0MVSRz88Xkx82BcaQGGbhxTCOqucPvjeBy e2hiPoYDUAGUoPbdNQXrDzI0XXn0yqTrMcplQZMZFH0KmbKscuimYZi7exKTHFpOqJwM hTrKfxNAEYX8gG+knfTf/7QfwfZ57ckavFcpaEqnK59gZ0noO3Snqz+f8MIA+Rq954tS jOzQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date; bh=+2wEh3WqE1UPPivBT67hsuwj5Z+xEmJEnWlrZNS8rx8=; b=j6N8Fab+wqdqrWg6BtUIWMIx9k1Go7UtjrWf/thupUQJRg/RLK0IhvGdk3OKflaB2n L3LU6nUwu4P+dPW/z6v4uUvhOfk32w3TajRIFijetsdPmZFT0WhRCXimdmMkc1mprCB6 eHCxK7H29pwDYcNArm/Lj+uenMrTeZBvREk0M92z8TFsEMOHOfcr+r7aWr58EsqqKLC7 9b3Kw4ddUnSq0GcA6muU/AYi2JIaUVlWXM2IF/qLCegVcZCB0ppBrJnQP1i8ATAgLeLr OfaEHwpkBnIztqrfTPnQcEZSBUOEc9vbuJiwqU1sWpAeatE5uB0AWAvJ4Jr8w3JSVsEA Ks6w== X-Gm-Message-State: ACrzQf3rX3Tdd+97SEsHu0Z0y92IsyaaU6uJuIfV6VnTrPUEI8HzccLb b8pNHY/WXS1j8Xa+DRMzgvQ= X-Google-Smtp-Source: AMsMyM4a0qwhA26q6LRWbALbKOZ/AtCsNhByKmT//UDEz8gzuLR3JMTbyexpEdapXxLDTZJWzV6nqQ== X-Received: by 2002:adf:9795:0:b0:22a:f421:5d0f with SMTP id s21-20020adf9795000000b0022af4215d0fmr3117691wrb.644.1663878235728; Thu, 22 Sep 2022 13:23:55 -0700 (PDT) Received: from localhost (cpc154979-craw9-2-0-cust193.16-3.cable.virginm.net. [80.193.200.194]) by smtp.gmail.com with ESMTPSA id bg34-20020a05600c3ca200b003b4ff30e566sm5092355wmb.3.2022.09.22.13.23.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 22 Sep 2022 13:23:55 -0700 (PDT) From: Colin Ian King To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , dri-devel@lists.freedesktop.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] drm: Remove redundant assignments to variable count Date: Thu, 22 Sep 2022 21:23:54 +0100 Message-Id: <20220922202354.2465482-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.37.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: kernel-janitors@vger.kernel.org The variable count is assigned a value but it is never read. The assignment is redundant and can be removed. Cleans up two clang scan build warnings: warning: Value stored to 'count' is never read [deadcode.DeadStores] Signed-off-by: Colin Ian King --- drivers/gpu/drm/drm_crtc_helper.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index 457448cc60f7..2467df7a7a95 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -632,7 +632,6 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set, } /* a) traverse passed in connector list and get encoders for them */ - count = 0; drm_connector_list_iter_begin(dev, &conn_iter); drm_for_each_connector_iter(connector, &conn_iter) { const struct drm_connector_helper_funcs *connector_funcs = @@ -678,7 +677,6 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set, goto fail; } - count = 0; drm_connector_list_iter_begin(dev, &conn_iter); drm_for_each_connector_iter(connector, &conn_iter) { if (!connector->encoder) -- 2.37.1