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=-19.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 6A5D1C433B4 for ; Mon, 10 May 2021 12:16:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4055A613C8 for ; Mon, 10 May 2021 12:16:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238813AbhEJMRB (ORCPT ); Mon, 10 May 2021 08:17:01 -0400 Received: from mail.kernel.org ([198.145.29.99]:46208 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232753AbhEJLIy (ORCPT ); Mon, 10 May 2021 07:08:54 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id E7DBB61A19; Mon, 10 May 2021 11:04:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1620644658; bh=308qQXQhSWXSTdVFU1aE1Ow89JdTwneYMum15svZK/o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=f4V1yFaB4cvYsyDRJx6w2FRl/rMP1JMTNcYdx5Q7+5H4dkPEworIM9R/FhgVNiocY X9V6XVZLVWPvjIIvmPf75VaK9nSA5PRrOV0g+PcltT3cWC+0Y6trm49NtNoOEX+CjT hwsSkjWwuqOSFi9DvMuZ37c3D7MGAc+XepxUysxY= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Laurent Pinchart , Rui Miguel Silva , Hans Verkuil , Mauro Carvalho Chehab , Sasha Levin Subject: [PATCH 5.12 171/384] media: imx: capture: Return -EPIPE from __capture_legacy_try_fmt() Date: Mon, 10 May 2021 12:19:20 +0200 Message-Id: <20210510102020.514783336@linuxfoundation.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210510102014.849075526@linuxfoundation.org> References: <20210510102014.849075526@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Laurent Pinchart [ Upstream commit cc271b6754691af74d710b761eaf027e3743e243 ] The correct return code to report an invalid pipeline configuration is -EPIPE. Return it instead of -EINVAL from __capture_legacy_try_fmt() when the capture format doesn't match the media bus format of the connected subdev. Signed-off-by: Laurent Pinchart Reviewed-by: Rui Miguel Silva Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Sasha Levin --- drivers/staging/media/imx/imx-media-capture.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/media/imx/imx-media-capture.c b/drivers/staging/media/imx/imx-media-capture.c index e10ce103a5b4..94a0467d673b 100644 --- a/drivers/staging/media/imx/imx-media-capture.c +++ b/drivers/staging/media/imx/imx-media-capture.c @@ -557,7 +557,7 @@ static int capture_validate_fmt(struct capture_priv *priv) priv->vdev.fmt.fmt.pix.height != f.fmt.pix.height || priv->vdev.cc->cs != cc->cs || priv->vdev.compose.width != compose.width || - priv->vdev.compose.height != compose.height) ? -EINVAL : 0; + priv->vdev.compose.height != compose.height) ? -EPIPE : 0; } static int capture_start_streaming(struct vb2_queue *vq, unsigned int count) -- 2.30.2