From nobody Wed Oct 8 09:26:47 2025 Received: from forward101b.mail.yandex.net (forward101b.mail.yandex.net [178.154.239.148]) (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 C7DDE25A631; Tue, 1 Jul 2025 05:36:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=178.154.239.148 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751348203; cv=none; b=aPi/yCb5ptKfFiwJ1tIVPhCIp5qZOx2zMg9VUuOzvKfZfllSbgRohf1ezhNT17ANLFVBmQAj7uCaro0VgaUL810NMpt4Hw7eIqhNs/ZM7D1/JE6zbqd10uiRzTOfzzCY/0kHyWqLwGBVQkuWLpFah2AFvBfovn/8F84cV7t5aBk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751348203; c=relaxed/simple; bh=5jNHxYiPINqgM7TZSD4XvG1CJYs9BSX4iWIo7g+ug3w=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=ab8eF0oyYrBBo+tDRMx8Q2Yx5CexR5y9433Nw0Ylg/z5/SGWt8AoCQAtiKb3GgFpRGGFYivosU+G4efQWst84l2eYwTW1XZXL22MgkjoE3w7Kote98ohoaNZISYWTAQfSx883d4kQOoj+Qbpxagh+r9V4LtcBs3891r0aC3tcUY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=onurozkan.dev; spf=pass smtp.mailfrom=onurozkan.dev; dkim=pass (1024-bit key) header.d=onurozkan.dev header.i=@onurozkan.dev header.b=UWHkH0fX; arc=none smtp.client-ip=178.154.239.148 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=onurozkan.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=onurozkan.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=onurozkan.dev header.i=@onurozkan.dev header.b="UWHkH0fX" Received: from mail-nwsmtp-smtp-production-main-73.sas.yp-c.yandex.net (mail-nwsmtp-smtp-production-main-73.sas.yp-c.yandex.net [IPv6:2a02:6b8:c23:2f3c:0:640:5ff5:0]) by forward101b.mail.yandex.net (Yandex) with ESMTPS id 591C560E90; Tue, 1 Jul 2025 08:36:33 +0300 (MSK) Received: by mail-nwsmtp-smtp-production-main-73.sas.yp-c.yandex.net (smtp/Yandex) with ESMTPSA id 6aSk1O9Lw4Y0-1OE3Q5MK; Tue, 01 Jul 2025 08:36:32 +0300 X-Yandex-Fwd: 1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=onurozkan.dev; s=mail; t=1751348192; bh=ry/nljdjBuoojwts/DOYg5GF1XJZ/JGUBkyIcJh8zZo=; h=Cc:Message-ID:References:Date:In-Reply-To:Subject:To:From; b=UWHkH0fXVN3+tw31Ku6DMjgmpa4O7ffykpmPQclND3Raezz2+0vbkfPPJ/NwUiEUz RMzm+tYNe76wq+isNP4tcpr1AfgVDMNnM7FgJ/4qTA+TXSwnj2cK26qVYvGpioDuGU NiOnuGbJxam06BrRrjocCHMcV9ZKb+MZsD9h6E9A= Authentication-Results: mail-nwsmtp-smtp-production-main-73.sas.yp-c.yandex.net; dkim=pass header.i=@onurozkan.dev From: =?UTF-8?q?Onur=20=C3=96zkan?= To: rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-kselftest@vger.kernel.org, kunit-dev@googlegroups.com Cc: airlied@gmail.com, simona@ffwll.ch, ojeda@kernel.org, alex.gaynor@gmail.com, boqun.feng@gmail.com, gary@garyguo.net, bjorn3_gh@protonmail.com, lossin@kernel.org, a.hindborg@kernel.org, aliceryhl@google.com, tmgross@umich.edu, rafael@kernel.org, viresh.kumar@linaro.org, gregkh@linuxfoundation.org, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, davidgow@google.com, nm@ti.com, =?UTF-8?q?Onur=20=C3=96zkan?= Subject: [PATCH v4 5/6] rust: remove `#[allow(clippy::unnecessary_cast)]` Date: Tue, 1 Jul 2025 08:35:56 +0300 Message-ID: <20250701053557.20859-6-work@onurozkan.dev> X-Mailer: git-send-email 2.50.0 In-Reply-To: <20250701053557.20859-1-work@onurozkan.dev> References: <20250701053557.20859-1-work@onurozkan.dev> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable This isn't needed anymore since `kernel::ffi::c_int` type is always `i32` which differs from `err` (isize). Signed-off-by: Onur =C3=96zkan Reviewed-by: Trevor Gross --- rust/kernel/error.rs | 1 - 1 file changed, 1 deletion(-) diff --git a/rust/kernel/error.rs b/rust/kernel/error.rs index a59613918d4c..05c6e71c0afb 100644 --- a/rust/kernel/error.rs +++ b/rust/kernel/error.rs @@ -413,7 +413,6 @@ pub fn from_err_ptr(ptr: *mut T) -> Result<*mut T> { // SAFETY: The FFI function does not deref the pointer. let err =3D unsafe { bindings::PTR_ERR(const_ptr) }; - #[allow(clippy::unnecessary_cast)] // CAST: If `IS_ERR()` returns `true`, // then `PTR_ERR()` is guaranteed to return a // negative value greater-or-equal to `-bindings::MAX_ERRNO`, -- 2.50.0