From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932295AbdBQDOV (ORCPT ); Thu, 16 Feb 2017 22:14:21 -0500 Received: from mirror2.csie.ntu.edu.tw ([140.112.30.76]:48096 "EHLO wens.csie.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932119AbdBQDNh (ORCPT ); Thu, 16 Feb 2017 22:13:37 -0500 From: Chen-Yu Tsai To: Maxime Ripard , David Airlie Cc: Chen-Yu Tsai , dri-devel@lists.freedesktop.org, linux-sunxi@googlegroups.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 5/7] drm/sun4i: Drop useless assignment in sun4i_layers_init Date: Fri, 17 Feb 2017 11:13:28 +0800 Message-Id: <20170217031330.14087-6-wens@csie.org> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170217031330.14087-1-wens@csie.org> References: <20170217031330.14087-1-wens@csie.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The assignment found in the main loop in sun4i_layers_init: struct sun4i_layer *layer = layers[i]; is useless as it gets overwritten by the next line: layer = sun4i_layer_init_one(drm, plane); Drop the assignment. Signed-off-by: Chen-Yu Tsai --- drivers/gpu/drm/sun4i/sun4i_layer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/sun4i/sun4i_layer.c b/drivers/gpu/drm/sun4i/sun4i_layer.c index 62552a356d66..92ecc967dcb1 100644 --- a/drivers/gpu/drm/sun4i/sun4i_layer.c +++ b/drivers/gpu/drm/sun4i/sun4i_layer.c @@ -167,7 +167,7 @@ struct sun4i_layer **sun4i_layers_init(struct drm_device *drm) */ for (i = 0; i < ARRAY_SIZE(sun4i_backend_planes); i++) { const struct sun4i_plane_desc *plane = &sun4i_backend_planes[i]; - struct sun4i_layer *layer = layers[i]; + struct sun4i_layer *layer; layer = sun4i_layer_init_one(drm, plane); if (IS_ERR(layer)) { -- 2.11.0