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 CDB403C696 for ; Wed, 20 Sep 2023 12:32:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2875FC433CA; Wed, 20 Sep 2023 12:32:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1695213132; bh=DYPgfxrFceErtptM5SFB6b/xd5vB6aaREwTFhQzIDEw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=VCBB9Tb6fvxA6YoUIQggp4QhyzBqaUsalM/dNcpCVmW41Xm9hurtNDOPcFQCEV+V/ 8OeTTeuAWnJBJaeAtqmkkzCEJHHfe8RT7/gu50aSAuUTKXnHMx6jKfaxA5gcLqsqnk 34n55r02IELXPCKDxJROTgFl8jBiW2v1zJJvFSyY= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Dan Carpenter , Sasha Levin Subject: [PATCH 5.4 172/367] driver core: test_async: fix an error code Date: Wed, 20 Sep 2023 13:29:09 +0200 Message-ID: <20230920112903.095288991@linuxfoundation.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20230920112858.471730572@linuxfoundation.org> References: <20230920112858.471730572@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Dan Carpenter [ Upstream commit 22d2381bbd70a5853c2ee77522f4965139672db9 ] The test_platform_device_register_node() function should return error pointers instead of NULL. That is what the callers are expecting. Fixes: 57ea974fb871 ("driver core: Rewrite test_async_driver_probe to cover serialization and NUMA affinity") Signed-off-by: Dan Carpenter Link: https://lore.kernel.org/r/1e11ed19-e1f6-43d8-b352-474134b7c008@moroto.mountain Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin --- drivers/base/test/test_async_driver_probe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/base/test/test_async_driver_probe.c b/drivers/base/test/test_async_driver_probe.c index c157a912d6739..88336f093decd 100644 --- a/drivers/base/test/test_async_driver_probe.c +++ b/drivers/base/test/test_async_driver_probe.c @@ -84,7 +84,7 @@ test_platform_device_register_node(char *name, int id, int nid) pdev = platform_device_alloc(name, id); if (!pdev) - return NULL; + return ERR_PTR(-ENOMEM); if (nid != NUMA_NO_NODE) set_dev_node(&pdev->dev, nid); -- 2.40.1