From mboxrd@z Thu Jan 1 00:00:00 1970 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 mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by smtp.lore.kernel.org (Postfix) with ESMTP id 450CDC43458 for ; Mon, 13 Jul 2026 10:18:41 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 8750840E1D; Mon, 13 Jul 2026 12:18:05 +0200 (CEST) Received: from inva020.nxp.com (inva020.nxp.com [92.121.34.13]) by mails.dpdk.org (Postfix) with ESMTP id B19DF40B8F; Mon, 13 Jul 2026 12:18:02 +0200 (CEST) Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 932F81A0011; Mon, 13 Jul 2026 12:18:02 +0200 (CEST) Received: from aprdc01srsp001v.ap-rdc01.nxp.com (aprdc01srsp001v.ap-rdc01.nxp.com [165.114.16.16]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 5C3931A000F; Mon, 13 Jul 2026 12:18:02 +0200 (CEST) Received: from lsv03583.swis.in-blr01.nxp.com (lsv03583.swis.in-blr01.nxp.com [92.120.146.12]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id F33F618000B5; Mon, 13 Jul 2026 18:18:00 +0800 (+08) From: Hemant Agrawal To: stephen@networkplumber.org, thomas@monjalon.net, dev@dpdk.org Cc: stable@dpdk.org, Gagandeep Singh Subject: [PATCH v5 09/18] net/dpaa: fix invalid check on interrupt unregister Date: Mon, 13 Jul 2026 15:47:38 +0530 Message-Id: <20260713101747.2947405-10-hemant.agrawal@nxp.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20260713101747.2947405-1-hemant.agrawal@nxp.com> References: <20260713092616.2902828-1-hemant.agrawal@nxp.com> <20260713101747.2947405-1-hemant.agrawal@nxp.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Virus-Scanned: ClamAV using ClamSMTP X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org From: Gagandeep Singh rte_intr_callback_unregister() returns the number of callbacks removed (>= 1) on success and a negative value on failure. The previous check 'if (ret)' logged a spurious warning on every successful unregister. Fix it to 'if (ret < 0)'. Fixes: 2aa10990a8dd ("bus/dpaa: enable link state interrupt") Cc: stable@dpdk.org Signed-off-by: Gagandeep Singh --- drivers/net/dpaa/dpaa_ethdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c index da7f65d8af..f679a6e781 100644 --- a/drivers/net/dpaa/dpaa_ethdev.c +++ b/drivers/net/dpaa/dpaa_ethdev.c @@ -559,7 +559,7 @@ static int dpaa_eth_dev_close(struct rte_eth_dev *dev) } ret = rte_intr_callback_unregister(intr_handle, dpaa_interrupt_handler, (void *)dev); - if (ret) { + if (ret < 0) { DPAA_PMD_WARN("%s: unregister interrupt failed(%d)", dev->data->name, ret); } -- 2.25.1