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 X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 18B03C43381 for ; Sat, 16 Feb 2019 07:21:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E1730222D7 for ; Sat, 16 Feb 2019 07:21:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726590AbfBPHVP (ORCPT ); Sat, 16 Feb 2019 02:21:15 -0500 Received: from szxga06-in.huawei.com ([45.249.212.32]:42214 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726149AbfBPHVP (ORCPT ); Sat, 16 Feb 2019 02:21:15 -0500 Received: from DGGEMS408-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id B1A38E1D1CE23F2E0052; Sat, 16 Feb 2019 15:21:12 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS408-HUB.china.huawei.com (10.3.19.208) with Microsoft SMTP Server id 14.3.408.0; Sat, 16 Feb 2019 15:21:05 +0800 From: YueHaibing To: Andrzej Hajda , Laurent Pinchart , David Airlie , "Daniel Vetter" CC: YueHaibing , , , Subject: [PATCH -next] drm/bridge: cdns: Remove set but not used variable 'bpp' Date: Sat, 16 Feb 2019 07:34:59 +0000 Message-ID: <20190216073459.194792-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fixes gcc '-Wunused-but-set-variable' warning: drivers/gpu/drm/bridge/cdns-dsi.c: In function 'cdns_dsi_bridge_enable': drivers/gpu/drm/bridge/cdns-dsi.c:986:6: warning: variable 'bpp' set but not used [-Wunused-but-set-variable] It never used since introduction. Signed-off-by: YueHaibing --- drivers/gpu/drm/bridge/cdns-dsi.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/bridge/cdns-dsi.c b/drivers/gpu/drm/bridge/cdns-dsi.c index 6166dca6be81..07ee1685fdfe 100644 --- a/drivers/gpu/drm/bridge/cdns-dsi.c +++ b/drivers/gpu/drm/bridge/cdns-dsi.c @@ -785,13 +785,12 @@ static void cdns_dsi_bridge_enable(struct drm_bridge *bridge) unsigned long tx_byte_period; struct cdns_dsi_cfg dsi_cfg; u32 tmp, reg_wakeup, div; - int bpp, nlanes; + int nlanes; if (WARN_ON(pm_runtime_get_sync(dsi->base.dev) < 0)) return; mode = &bridge->encoder->crtc->state->adjusted_mode; - bpp = mipi_dsi_pixel_format_to_bpp(output->dev->format); nlanes = output->dev->lanes; WARN_ON_ONCE(cdns_dsi_check_conf(dsi, mode, &dsi_cfg, false));