From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f176.google.com (mail-pl1-f176.google.com [209.85.214.176]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A92F04C63A; Mon, 11 Dec 2023 16:27:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="BFmYwb+d" Received: by mail-pl1-f176.google.com with SMTP id d9443c01a7336-1d08a924fcfso43244165ad.2; Mon, 11 Dec 2023 08:27:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1702312044; x=1702916844; darn=lists.linux.dev; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=W7C5pYYujTe8Y+gPKU6VkmtNi28zjItVjWkNm9TwHU4=; b=BFmYwb+djAhaEb20PQbORI4DXk2pOtXJzSjExKkMUxF0STZJiUvYRZN7e48JtXWIYf ROiHc5RxIVG9IALzz1oIf45KJPR76B/bUmlgdpiTqJfg8WDzLMqoILrmUwMWA+zqp3oo apb4+I8QKDE9kPa44igyQvmIfE4DHAI8mGW6hG9HCUhmRhlducXQp56u/JzVqqHQmAf/ LFSI9USjy07W2y5o0cfmGfEsCfZ0m2xA5glzxOz1PfBM6q/Lew8IF0oioWOkiO0GWRHg xng+R+lzctr3O/ak/Cyaqd+hnx6/X5Hbubqz6OqKbW+kW8WTZCuqLcKn53c8rquiZl+z OfaQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702312044; x=1702916844; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=W7C5pYYujTe8Y+gPKU6VkmtNi28zjItVjWkNm9TwHU4=; b=Bzov2GnqC0EX5wQLnBmjqe4XPMOGgldENBhgAVr5gbagFLnoYpcC9b7k7ESTTw8Mkt sMtZZ2AgaH3shCQTm7oGBSxCqKlf2++YJK1tdJl+BfyyTcYNQZ6qjidrduM/Lt9mgN/A RA0LPJwX4DBDk0VlOFQBxAomxihiEQEVNr57Qn4fvTHxmhwYrr54kQzaFWj0Qk8Wk5zf /tjlbzj7eC9Hn+QUZwhF3Ae2Amo2xsRPW4ibqCQs0oXGGu47i6gpi/WBijyb4OarLk6x m5eU95NbVDDEX1NoWU7FAtIatleuIkIiZ2TGS0wF1opZrMQzg943aYJHEKXgwe2EdykT Harw== X-Gm-Message-State: AOJu0YzgXVn6aESkCq86M7arFukwRsjVoW1aMK3Gh0atRSoGX9IlA+LZ f98z4WqO2L5TwYVHFIS5ETB9VB+yrlJdKRZJ X-Google-Smtp-Source: AGHT+IHUejwNY3e0pVC+q46cvQMgp8ftTZdY40phiMnL32w87X9ox3VmjLoxhqYi+6fl+IZ9hTsZ9Q== X-Received: by 2002:a17:90a:4094:b0:286:d491:4be8 with SMTP id l20-20020a17090a409400b00286d4914be8mr3522073pjg.87.1702312043878; Mon, 11 Dec 2023 08:27:23 -0800 (PST) Received: from yqt-VirtualBox ([223.166.246.87]) by smtp.gmail.com with ESMTPSA id me17-20020a17090b17d100b0028a01156d24sm7050052pjb.49.2023.12.11.08.27.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 Dec 2023 08:27:23 -0800 (PST) From: Piro Yang To: Greg KH Cc: Piro Yang , linux-staging@lists.linux.dev, Linux Outreachy , linux-kernel@vger.kernel.org Subject: [PATCH v2]staging:vme_user:fix the issue of using the wrong error code Date: Tue, 12 Dec 2023 00:27:17 +0800 Message-Id: <20231211162717.105915-1-piroyangg@gmail.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit the error code of ENOSYS indicates Invalid system call number, but there is not system call Signed-off-by: Piro Yang --- drivers/staging/vme_user/vme.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/vme_user/vme.c b/drivers/staging/vme_user/vme.c index 5c416c31ec57..9bc2d35405af 100644 --- a/drivers/staging/vme_user/vme.c +++ b/drivers/staging/vme_user/vme.c @@ -341,7 +341,7 @@ int vme_slave_set(struct vme_resource *resource, int enabled, if (!bridge->slave_set) { dev_err(bridge->parent, "Function not supported\n"); - return -ENOSYS; + return -EINVAL; } if (!(((image->address_attr & aspace) == aspace) && -- 2.25.1