From patchwork Sun Feb 21 21:13:01 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 12097675 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=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,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 DE75FC433DB for ; Sun, 21 Feb 2021 21:14:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 998D264E4B for ; Sun, 21 Feb 2021 21:14:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230296AbhBUVOP (ORCPT ); Sun, 21 Feb 2021 16:14:15 -0500 Received: from perceval.ideasonboard.com ([213.167.242.64]:53106 "EHLO perceval.ideasonboard.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230154AbhBUVOP (ORCPT ); Sun, 21 Feb 2021 16:14:15 -0500 Received: from pendragon.lan (62-78-145-57.bb.dnainternet.fi [62.78.145.57]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id C2BA1E9 for ; Sun, 21 Feb 2021 22:13:32 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1613942013; bh=nUwJljfzym7/3wJhff4vgneOrVQDeDzKf6fxgmktgp8=; h=From:To:Subject:Date:From; b=OnfH0t+QPijPJJMUq0dONkFECfNg/VXBURZcsW9vk+All5+5p6Btx7QgVPkaGQKdY 31r++8dFj5YoQC1WJcYNildqDd2xOdZlBEDhieMgju1h8x0elYDWZKJs9az5ceva1+ tQ7SHkUKSWJFAe4p0O/77itf832MOhGybQFL5+L4= From: Laurent Pinchart To: linux-media@vger.kernel.org Subject: [PATCH] media: uvcvideo: Fix XU id print in forward scan Date: Sun, 21 Feb 2021 23:13:01 +0200 Message-Id: <20210221211301.21193-1-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org An error message in the forward scan code incorrectly prints the ID of the source entity instead of the XU entity being scanned. Fix it. Signed-off-by: Laurent Pinchart --- drivers/media/usb/uvc/uvc_driver.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c index 30ef2a3110f7..e55cf02baad6 100644 --- a/drivers/media/usb/uvc/uvc_driver.c +++ b/drivers/media/usb/uvc/uvc_driver.c @@ -1712,7 +1712,7 @@ static int uvc_scan_chain_forward(struct uvc_video_chain *chain, if (forward->bNrInPins != 1) { uvc_dbg(chain->dev, DESCR, "Extension unit %d has more than 1 input pin\n", - entity->id); + forward->id); return -EINVAL; }