From patchwork Fri Jan 21 14:28:52 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pratyush Yadav X-Patchwork-Id: 12719799 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4DDADC433EF for ; Fri, 21 Jan 2022 14:29:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1381113AbiAUO3p (ORCPT ); Fri, 21 Jan 2022 09:29:45 -0500 Received: from fllv0015.ext.ti.com ([198.47.19.141]:33448 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1350832AbiAUO3Y (ORCPT ); Fri, 21 Jan 2022 09:29:24 -0500 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 20LETG3k034610; Fri, 21 Jan 2022 08:29:16 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1642775356; bh=4I52waAt/NZ50wpuUl9NroPw6wNQWt/021RT2Y6RuUM=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=CfZzFXMURI1izJJbKXAkXrOzstVndSRf/OIz3FkllRnnHHOg+Vu45bpIz6jaxfcGI FwOmSsoX1yjJVvIKE3EjypVDwJEXW5ILSSbmmGAHe+0+ltQNFN5HNoC86H+fZMIMGa GPPrfu2uoz98KtequN4SfvWsstrdlivPiwjcSWCs= Received: from DLEE114.ent.ti.com (dlee114.ent.ti.com [157.170.170.25]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 20LETGpX018594 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 21 Jan 2022 08:29:16 -0600 Received: from DLEE100.ent.ti.com (157.170.170.30) by DLEE114.ent.ti.com (157.170.170.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Fri, 21 Jan 2022 08:29:16 -0600 Received: from lelv0327.itg.ti.com (10.180.67.183) by DLEE100.ent.ti.com (157.170.170.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14 via Frontend Transport; Fri, 21 Jan 2022 08:29:16 -0600 Received: from pratyush-4F-325.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 20LET4Hn072129; Fri, 21 Jan 2022 08:29:13 -0600 From: Pratyush Yadav To: Mauro Carvalho Chehab CC: Pratyush Yadav , Laurent Pinchart , Nikhil Devshatwar , Tomi Valkeinen , Benoit Parrot , Maxime Ripard , Rob Herring , Sakari Ailus , =?utf-8?q?Niklas_S=C3=B6derlun?= =?utf-8?q?d?= , , , Subject: [PATCH v6 02/14] media: cadence: csi2rx: Cleanup media entity properly Date: Fri, 21 Jan 2022 19:58:52 +0530 Message-ID: <20220121142904.4091481-3-p.yadav@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220121142904.4091481-1-p.yadav@ti.com> References: <20220121142904.4091481-1-p.yadav@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Call media_entity_cleanup() in probe error path and remove to make sure the media entity is cleaned up properly. Suggested-by: Laurent Pinchart Signed-off-by: Pratyush Yadav Reviewed-by: Laurent Pinchart --- Changes in v6: - Add Laurent's R-by. Changes in v5: - New in v5. drivers/media/platform/cadence/cdns-csi2rx.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/platform/cadence/cdns-csi2rx.c b/drivers/media/platform/cadence/cdns-csi2rx.c index 2a23da6a0b8e..2547903f2e8e 100644 --- a/drivers/media/platform/cadence/cdns-csi2rx.c +++ b/drivers/media/platform/cadence/cdns-csi2rx.c @@ -471,6 +471,7 @@ static int csi2rx_probe(struct platform_device *pdev) err_cleanup: v4l2_async_nf_unregister(&csi2rx->notifier); v4l2_async_nf_cleanup(&csi2rx->notifier); + media_entity_cleanup(&csi2rx->subdev.entity); err_free_priv: kfree(csi2rx); return ret; @@ -483,6 +484,7 @@ static int csi2rx_remove(struct platform_device *pdev) v4l2_async_nf_unregister(&csi2rx->notifier); v4l2_async_nf_cleanup(&csi2rx->notifier); v4l2_async_unregister_subdev(&csi2rx->subdev); + media_entity_cleanup(&csi2rx->subdev.entity); kfree(csi2rx); return 0;