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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 7B33BC433E0 for ; Wed, 17 Mar 2021 09:50:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 48B7064E21 for ; Wed, 17 Mar 2021 09:50:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229986AbhCQJt7 (ORCPT ); Wed, 17 Mar 2021 05:49:59 -0400 Received: from m12-17.163.com ([220.181.12.17]:47646 "EHLO m12-17.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229734AbhCQJtm (ORCPT ); Wed, 17 Mar 2021 05:49:42 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id:MIME-Version; bh=NQRZn WXsBa44aCkWDCH+ENfuI2B82mvYTVNLXxgVA7U=; b=ngc47QqNRkVX61NPKJBig 22MPVNuj6P4vY+skcjKrvR9obvTY3Rg8y5ds6HCdcDG2dANabGHBxl/OnQbW8QD6 yY2fkaFLSfQgT9AwSsEYCsrwSALDEx6OLk3Nc6GLVFrmzwrOCDLSUJHmotLmc3c0 5kR7L9qyf9uPO1DX8bNqGA= Received: from COOL-20200911ZP.ccdomain.com (unknown [218.94.48.178]) by smtp13 (Coremail) with SMTP id EcCowADHzJyM0FFgU67lqQ--.19405S2; Wed, 17 Mar 2021 17:49:08 +0800 (CST) From: ChunyouTang To: tomba@kernel.org, airlied@linux.ie, daniel@ffwll.ch, sebastian.reichel@collabora.com, laurent.pinchart@ideasonboard.com Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, tangchunyou@yulong.com Subject: [PATCH] omapdrm/dss/dsi.c:modify 'u32'->'int' Date: Wed, 17 Mar 2021 17:48:52 +0800 Message-Id: <20210317094852.424-1-tangchunyou@163.com> X-Mailer: git-send-email 2.30.0.windows.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID: EcCowADHzJyM0FFgU67lqQ--.19405S2 X-Coremail-Antispam: 1Uf129KBjvdXoW7Xr43Kw4rZry7uFWfGF13twb_yoWxtFg_uF 1IqrsxXr4avF98Zr1ayay2vryFyF17ZF40yr18tFWfAw4avrn8X34DZry7Zw1vkr42qF95 C3WDXryFvF4xKjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IU8CD73UUUUU== X-Originating-IP: [218.94.48.178] X-CM-SenderInfo: 5wdqwu5kxq50rx6rljoofrz/1tbiHhRYUVSItTcNmQAAsJ Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: tangchunyou 1.the type of mipi_dsi_create_packet id int 2.u32 can not < 0 Signed-off-by: tangchunyou --- drivers/gpu/drm/omapdrm/dss/dsi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/omapdrm/dss/dsi.c b/drivers/gpu/drm/omapdrm/dss/dsi.c index 8e11612..11c502d 100644 --- a/drivers/gpu/drm/omapdrm/dss/dsi.c +++ b/drivers/gpu/drm/omapdrm/dss/dsi.c @@ -2149,7 +2149,7 @@ static int dsi_vc_send_short(struct dsi_data *dsi, int vc, const struct mipi_dsi_msg *msg) { struct mipi_dsi_packet pkt; - u32 r; + int r; r = mipi_dsi_create_packet(&pkt, msg); if (r < 0) -- 1.9.1