From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 81CD21875 for ; Wed, 28 Dec 2022 15:59:39 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id F1299C433D2; Wed, 28 Dec 2022 15:59:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1672243179; bh=WEx2+3ZEyYZEOEZGBWc3Lmc1JAlv+aE+Tbn4FfhuAnk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bxDlst6FXrNez4tgJ9c/cpToLIU+z1zhj22eDQpEOSDCkx3IvCxeqZNQ+CnBrWmy0 pKWN1fsNBbdSSnago6C98C5fl3c6UwKJio87+dLEw3Qwtf+4g2bz944fv+KJoUuKSj qmazXhxEhbMFZn/rh4g45YfsmBgVl2E1RwmvxWgA= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Liang He , Hans Verkuil , Sasha Levin Subject: [PATCH 6.0 0498/1073] media: c8sectpfe: Add of_node_put() when breaking out of loop Date: Wed, 28 Dec 2022 15:34:46 +0100 Message-Id: <20221228144341.563371084@linuxfoundation.org> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20221228144328.162723588@linuxfoundation.org> References: <20221228144328.162723588@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Liang He [ Upstream commit 63ff05a1ad242a5a0f897921c87b70d601bda59c ] In configure_channels(), we should call of_node_put() when breaking out of for_each_child_of_node() which will automatically increase and decrease the refcount. Fixes: c5f5d0f99794 ("[media] c8sectpfe: STiH407/10 Linux DVB demux support") Signed-off-by: Liang He Signed-off-by: Hans Verkuil Signed-off-by: Sasha Levin --- drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.c b/drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.c index cefe6b7bfdc4..1dbb89f0ddb8 100644 --- a/drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.c +++ b/drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.c @@ -925,6 +925,7 @@ static int configure_channels(struct c8sectpfei *fei) if (ret) { dev_err(fei->dev, "configure_memdma_and_inputblock failed\n"); + of_node_put(child); goto err_unmap; } index++; -- 2.35.1