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 A4802233D9E; Sat, 30 May 2026 18:19:39 +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=1780165180; cv=none; b=SL2VS0igFqVGChnlY0xznAK5X6H1M40mAtLsrAnvKOaE0FG8EUWDhnDQTR9gvAoR1KOGwYs8Eq2YMpxGTDjjdL2sFx2XDXUjJnFjfEFmwn+wtNHxdfcxzbatIqReIPMHQLLGrZEdQRYjWx7ucTlQZrRzFzdwgVZK1gW0ftiIAjU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780165180; c=relaxed/simple; bh=G1oSoEGVs7zWpQnupGVkdTWHr6eVOvNW9TJAv4G0gxg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=SFY8l2RLwYaetTDrNLdDgeFsO3eqSWv9MiP25VUjWY56Q7MpjyGApYKvEF6OJYREkJR1Ek0nXqwkek/NH9e2xQBnv9D/Vut5SObQTy0/P+NrPwiQ0K1M18+SxO1DS7X1mEcWrXxbElZWSC+dN2kxWcWc/Zrrs4hBvPfGQbe5swE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=vogT7V8q; 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="vogT7V8q" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E837E1F00893; Sat, 30 May 2026 18:19:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1780165179; bh=v7b5T6ifJCKSQJk6uMk6XdjE5bkECw2kZn6Gfm6H7M4=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=vogT7V8q9FI+iOYwzZjMuVz7Qxzwk+QNBJ73HRoXPZH7C6jQ6xy5pThN02PhxJjag Z3TZOtqupViJFiuGB8CQXyfU9ij+uxrG6wZKYaAVPxqbEnGSlXxpJ9lq1WkYl+Oycs 0z7x/8A1oT12oJaew+PlT4wTVelzjBYXAIsW78Ds= 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 5.15 772/776] net: ag71xx: check error for platform_get_irq Date: Sat, 30 May 2026 18:08:06 +0200 Message-ID: <20260530160259.662169731@linuxfoundation.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260530160240.228940103@linuxfoundation.org> References: <20260530160240.228940103@linuxfoundation.org> User-Agent: quilt/0.69 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 5.15-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 d5be9ca4d4fed..411f94e95291c 100644 --- a/drivers/net/ethernet/atheros/ag71xx.c +++ b/drivers/net/ethernet/atheros/ag71xx.c @@ -1933,6 +1933,9 @@ static int ag71xx_probe(struct platform_device *pdev) return -ENOMEM; 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