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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, 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 553E4C2D0DB for ; Thu, 26 Dec 2019 12:12:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 270E020740 for ; Thu, 26 Dec 2019 12:12:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726839AbfLZMMv (ORCPT ); Thu, 26 Dec 2019 07:12:51 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:8621 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726440AbfLZMMu (ORCPT ); Thu, 26 Dec 2019 07:12:50 -0500 Received: from DGGEMS404-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 28C8010A0751C49DFDE7; Thu, 26 Dec 2019 20:12:48 +0800 (CST) Received: from huawei.com (10.175.124.28) by DGGEMS404-HUB.china.huawei.com (10.3.19.204) with Microsoft SMTP Server id 14.3.439.0; Thu, 26 Dec 2019 20:12:41 +0800 From: yu kuai To: , , , , , , CC: , , , , Subject: [PATCH] drm/bridge: cdns: remove set but not used variable 'bpp' Date: Thu, 26 Dec 2019 20:12:07 +0800 Message-ID: <20191226121207.2099-1-yukuai3@huawei.com> X-Mailer: git-send-email 2.17.2 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-Originating-IP: [10.175.124.28] 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:788:6: warning: variable ‘bpp’ set but not used [-Wunused-but-set-variable] It is never used, and so can be removed. Signed-off-by: yu kuai --- 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 a6ab2d281a9b..b7c97f060241 100644 --- a/drivers/gpu/drm/bridge/cdns-dsi.c +++ b/drivers/gpu/drm/bridge/cdns-dsi.c @@ -784,13 +784,12 @@ 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)); -- 2.17.2 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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, 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 DDF14C2D0DA for ; 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Thu, 26 Dec 2019 20:12:48 +0800 (CST) Received: from huawei.com (10.175.124.28) by DGGEMS404-HUB.china.huawei.com (10.3.19.204) with Microsoft SMTP Server id 14.3.439.0; Thu, 26 Dec 2019 20:12:41 +0800 From: yu kuai To: , , , , , , Subject: [PATCH] drm/bridge: cdns: remove set but not used variable 'bpp' Date: Thu, 26 Dec 2019 20:12:07 +0800 Message-ID: <20191226121207.2099-1-yukuai3@huawei.com> X-Mailer: git-send-email 2.17.2 MIME-Version: 1.0 X-Originating-IP: [10.175.124.28] X-CFilter-Loop: Reflected X-Mailman-Approved-At: Thu, 26 Dec 2019 14:32:55 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: zhengbin13@huawei.com, yukuai3@huawei.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, yi.zhang@huawei.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Rml4ZXMgZ2NjICctV3VudXNlZC1idXQtc2V0LXZhcmlhYmxlJyB3YXJuaW5nOgoKZHJpdmVycy9n cHUvZHJtL2JyaWRnZS9jZG5zLWRzaS5jOiBJbiBmdW5jdGlvbgrigJhjZG5zX2RzaV9icmlkZ2Vf ZW5hYmxl4oCZOgpkcml2ZXJzL2dwdS9kcm0vYnJpZGdlL2NkbnMtZHNpLmM6Nzg4OjY6IHdhcm5p bmc6IHZhcmlhYmxlIOKAmGJwcOKAmQpzZXQgYnV0IG5vdCB1c2VkIFstV3VudXNlZC1idXQtc2V0 LXZhcmlhYmxlXQoKSXQgaXMgbmV2ZXIgdXNlZCwgYW5kIHNvIGNhbiBiZSByZW1vdmVkLgoKU2ln bmVkLW9mZi1ieTogeXUga3VhaSA8eXVrdWFpM0BodWF3ZWkuY29tPgotLS0KIGRyaXZlcnMvZ3B1 L2RybS9icmlkZ2UvY2Rucy1kc2kuYyB8IDMgKy0tCiAxIGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRp b24oKyksIDIgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2JyaWRn ZS9jZG5zLWRzaS5jIGIvZHJpdmVycy9ncHUvZHJtL2JyaWRnZS9jZG5zLWRzaS5jCmluZGV4IGE2 YWIyZDI4MWE5Yi4uYjdjOTdmMDYwMjQxIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vYnJp ZGdlL2NkbnMtZHNpLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2JyaWRnZS9jZG5zLWRzaS5jCkBA IC03ODQsMTMgKzc4NCwxMiBAQCBzdGF0aWMgdm9pZCBjZG5zX2RzaV9icmlkZ2VfZW5hYmxlKHN0 cnVjdCBkcm1fYnJpZGdlICpicmlkZ2UpCiAJdW5zaWduZWQgbG9uZyB0eF9ieXRlX3BlcmlvZDsK IAlzdHJ1Y3QgY2Ruc19kc2lfY2ZnIGRzaV9jZmc7CiAJdTMyIHRtcCwgcmVnX3dha2V1cCwgZGl2 OwotCWludCBicHAsIG5sYW5lczsKKwlpbnQgbmxhbmVzOwogCiAJaWYgKFdBUk5fT04ocG1fcnVu dGltZV9nZXRfc3luYyhkc2ktPmJhc2UuZGV2KSA8IDApKQogCQlyZXR1cm47CiAKIAltb2RlID0g JmJyaWRnZS0+ZW5jb2Rlci0+Y3J0Yy0+c3RhdGUtPmFkanVzdGVkX21vZGU7Ci0JYnBwID0gbWlw aV9kc2lfcGl4ZWxfZm9ybWF0X3RvX2JwcChvdXRwdXQtPmRldi0+Zm9ybWF0KTsKIAlubGFuZXMg PSBvdXRwdXQtPmRldi0+bGFuZXM7CiAKIAlXQVJOX09OX09OQ0UoY2Ruc19kc2lfY2hlY2tfY29u Zihkc2ksIG1vZGUsICZkc2lfY2ZnLCBmYWxzZSkpOwotLSAKMi4xNy4yCgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0 CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3Rv cC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK