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=-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,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 3B0D7C433B4 for ; Tue, 20 Apr 2021 12:05:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0899F613C2 for ; Tue, 20 Apr 2021 12:05:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232227AbhDTMGC (ORCPT ); Tue, 20 Apr 2021 08:06:02 -0400 Received: from perceval.ideasonboard.com ([213.167.242.64]:57980 "EHLO perceval.ideasonboard.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232177AbhDTMF7 (ORCPT ); Tue, 20 Apr 2021 08:05:59 -0400 Received: from deskari.lan (91-157-208-71.elisa-laajakaista.fi [91.157.208.71]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 79659E2E; Tue, 20 Apr 2021 14:05:25 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1618920325; bh=kNMWszgQAE0VV5ESrEWrhXo5lbHfeNrD2nArmbRhLPs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=J+FBjFQNoTE4yFW8qhsi/vTXL263bUgLKM0uc/Juxi1sOUkjySfo0FJRSitkUGwda d6LPZe9ark6Ab7EYh/qcU/P53CvPte69mBkgD2YE6ULyNnWe0Wx/LqjDCw4tdSfIm9 RFYd0MdnLBtCD6MSf0NjbkAnAYgSyJ6LuhekbQE4= From: Tomi Valkeinen To: Benoit Parrot , Laurent Pinchart , Pratyush Yadav , Lokesh Vutla , linux-media@vger.kernel.org Cc: Tomi Valkeinen Subject: [PATCH v2 21/35] media: ti-vpe: cal: handle cal_ctx_v4l2_register error Date: Tue, 20 Apr 2021 15:04:19 +0300 Message-Id: <20210420120433.902394-22-tomi.valkeinen@ideasonboard.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210420120433.902394-1-tomi.valkeinen@ideasonboard.com> References: <20210420120433.902394-1-tomi.valkeinen@ideasonboard.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org cal_async_notifier_complete() doesn't handle errors returned from cal_ctx_v4l2_register(). Add the error handling. Signed-off-by: Tomi Valkeinen --- drivers/media/platform/ti-vpe/cal.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c index ba8821a3b262..9e051c2e84a9 100644 --- a/drivers/media/platform/ti-vpe/cal.c +++ b/drivers/media/platform/ti-vpe/cal.c @@ -743,8 +743,12 @@ static int cal_async_notifier_complete(struct v4l2_async_notifier *notifier) int ret = 0; for (i = 0; i < ARRAY_SIZE(cal->ctx); ++i) { - if (cal->ctx[i]) - cal_ctx_v4l2_register(cal->ctx[i]); + if (!cal->ctx[i]) + continue; + + ret = cal_ctx_v4l2_register(cal->ctx[i]); + if (ret) + return ret; } if (cal_mc_api) -- 2.25.1