From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 CA27932ED5C; Thu, 28 May 2026 20:32:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780000330; cv=none; b=Y1zENWLXkJvSp3VWTkuZZlVi2gMNCG5aQkCfLLuQwA01SyWFO/3wIiU/GwsnmYwUemzTw/jOoWSjJq8m0qPNpL/d52+ZFweAs1dh8mveR2mPrpde0OsT65zhQQcWc3hnTWbxneuHR0AdDnnvuzEppn7cxcNqfwzez+vh1NIxkk8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780000330; c=relaxed/simple; bh=X+wI6lLdrAJJ04GpNdtaJVgCE6+breN9X84Ljrsbmmw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=gmsxtSqz2GlZZUTxVZq6O9EfMaHcnRTNUBme+g+oLcrqG9Ks9WgCLzA4Eluj72VfdgTgBsZrxXpR3YtC6zVWDiUdlYTA/tRgwxqpcNEfUBjvfLL436ZP1+rc5ujspKsjEd0nhGkwGKb7H5mjVWXJo2j0E9U3Qe6ZDDpUvHJ139I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=mpOXhfOB; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="mpOXhfOB" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3424B1F000E9; Thu, 28 May 2026 20:32:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1780000329; bh=3uRVX6r5zTN8trQuwiAqtW6sX7GDdWQ6ziWhKNJEsMI=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=mpOXhfOBmhbaqtz4ora6EISyxt/7WXTmsaMIAX/uIEqdp8FddHc2xb+4oENvWvM/I NyraqZTi5IPQMIDvTeBxV46M+fHULHppX6rj7i4etDFjAzHW7IlMdO2Bg5vwCD8xRz vyN+w7ecd4GupkywgkSQSnd1TBwEeYKGouRVmjwA= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Rosen Penev , Oleksij Rempel , Jakub Kicinski , Sasha Levin Subject: [PATCH 6.18 358/377] net: ag71xx: check error for platform_get_irq Date: Thu, 28 May 2026 21:49:56 +0200 Message-ID: <20260528194648.795884977@linuxfoundation.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260528194638.371537336@linuxfoundation.org> References: <20260528194638.371537336@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Rosen Penev [ Upstream commit e7c70bf97e90d974cd575e4c90f8f9b07d056da3 ] Complete error handling for a failed platform_get_irq() call Fixes: d51b6ce441d3 ("net: ethernet: add ag71xx driver") Signed-off-by: Rosen Penev Reviewed-by: Oleksij Rempel Link: https://patch.msgid.link/20260516212616.11758-1-rosenp@gmail.com Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- drivers/net/ethernet/atheros/ag71xx.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/ethernet/atheros/ag71xx.c b/drivers/net/ethernet/atheros/ag71xx.c index cbc730c7cff29..8e6bd99b22d72 100644 --- a/drivers/net/ethernet/atheros/ag71xx.c +++ b/drivers/net/ethernet/atheros/ag71xx.c @@ -1856,6 +1856,9 @@ static int ag71xx_probe(struct platform_device *pdev) ag71xx_int_disable(ag, AG71XX_INT_POLL); ndev->irq = platform_get_irq(pdev, 0); + if (ndev->irq < 0) + return ndev->irq; + err = devm_request_irq(&pdev->dev, ndev->irq, ag71xx_interrupt, 0x0, dev_name(&pdev->dev), ndev); if (err) { -- 2.53.0