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 ABE4311706 for ; Mon, 11 Sep 2023 14:51:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2EA3CC433C7; Mon, 11 Sep 2023 14:51:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1694443872; bh=XaFOlpTo0K7UW8m3C4bv+d3tuq8OZE1lZ22aySLPbZ4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=vAf0ajg25vYs0D8H/CxU2K5DckPqv1aaNykljk8aqTFjAmUsDXDTfLxRaQ1e1WnS8 MJchLlkU85Rj3A46cf97DsV5cekFRIlhkH1sWZiYelhFaxmuowVLg8eOs3eT7n51NM 9roJL8drN2u0lVdeOaybRxF4JvHUjm+35d3iPDls= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Dan Carpenter , Sasha Levin Subject: [PATCH 6.4 531/737] driver core: test_async: fix an error code Date: Mon, 11 Sep 2023 15:46:30 +0200 Message-ID: <20230911134705.408517303@linuxfoundation.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20230911134650.286315610@linuxfoundation.org> References: <20230911134650.286315610@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 6.4-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 929410d0dd6fe..3465800baa6c8 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