From nobody Fri Dec 19 17:14:41 2025 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 59771C38A2D for ; Mon, 24 Oct 2022 11:48:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231785AbiJXLss (ORCPT ); Mon, 24 Oct 2022 07:48:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43340 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231604AbiJXLrw (ORCPT ); Mon, 24 Oct 2022 07:47:52 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 382D21261A; Mon, 24 Oct 2022 04:43:12 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 5E8D161278; Mon, 24 Oct 2022 11:42:30 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6C6B9C433C1; Mon, 24 Oct 2022 11:42:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1666611749; bh=sk3x7uu1L5IV9tqR+snSyHCHx5noWd6/RU5sXL/npTU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NJh5aa/pUVV8xR8UDfL5FhWwuU2ovopnSdtDcz16Wq7mQMWuSgvWcoEAHvwmRgCAS r06z9ycPr3l2eUSQsmt3B08/04kB00msfspsm2xOla11/19u0uIk6MP+CqTyXZ6OSg qapjngJ3mZ9tMCeSkyx1wv4VdWzJiPg+SY3c4RlY= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Liang He , Hans Verkuil , Mauro Carvalho Chehab , Sasha Levin Subject: [PATCH 4.9 097/159] media: exynos4-is: fimc-is: Add of_node_put() when breaking out of loop Date: Mon, 24 Oct 2022 13:30:51 +0200 Message-Id: <20221024112952.974352930@linuxfoundation.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221024112949.358278806@linuxfoundation.org> References: <20221024112949.358278806@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Liang He [ Upstream commit 211f8304fa21aaedc2c247f0c9d6c7f1aaa61ad7 ] In fimc_is_register_subdevs(), we need to call of_node_put() for the reference 'i2c_bus' when breaking out of the for_each_compatible_node() which has increased the refcount. Fixes: 9a761e436843 ("[media] exynos4-is: Add Exynos4x12 FIMC-IS driver") Signed-off-by: Liang He Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Sasha Levin --- drivers/media/platform/exynos4-is/fimc-is.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/platform/exynos4-is/fimc-is.c b/drivers/media/pl= atform/exynos4-is/fimc-is.c index 590ec04de827..3a1311d572c2 100644 --- a/drivers/media/platform/exynos4-is/fimc-is.c +++ b/drivers/media/platform/exynos4-is/fimc-is.c @@ -217,6 +217,7 @@ static int fimc_is_register_subdevs(struct fimc_is *is) =20 if (ret < 0 || index >=3D FIMC_IS_SENSORS_NUM) { of_node_put(child); + of_node_put(i2c_bus); return ret; } index++; --=20 2.35.1