From nobody Sun Feb 8 00:50:13 2026 Received: from smtpbgau2.qq.com (smtpbgau2.qq.com [54.206.34.216]) (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 7226F220698; Fri, 31 Oct 2025 02:45:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=54.206.34.216 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761878719; cv=none; b=sc/COWymh8as9Rw4CVM8e8WpJSlh4/PQOA87zge0+QQJ88uGJoIssU+6ukjuatcO0fEVfLyeo8u58DPSFdQ9Tza6Hmzr0FUK4FiSIH9xBR31Ggbnguud1txCypz5VbIU6PuTNzG+L8anGb2BJaumAQl2Xi2zV6JtPza5iMSkWBg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761878719; c=relaxed/simple; bh=mGIfPx3TK2mVjuKeuduli9zM8vPdpqX+k4noXzdYy5w=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=r6bpn+LZcC597wXaUSe2374Yf7Jp4SJR6ehvQksLcaQD1uO8ndhAKKIFmv6KqsDQdP87no9slx4qI17qOR/f9GzZi6al8zq7WDiwv/X+puzIdEQg/ApyY8B7sXriYHcLOnRFmUz6/l24l3GNC+4yLfHeh7e+dseXzXJ2KtiTG1c= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=uniontech.com; spf=pass smtp.mailfrom=uniontech.com; dkim=pass (1024-bit key) header.d=uniontech.com header.i=@uniontech.com header.b=lEtZsil+; arc=none smtp.client-ip=54.206.34.216 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=uniontech.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=uniontech.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=uniontech.com header.i=@uniontech.com header.b="lEtZsil+" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=uniontech.com; s=onoh2408; t=1761878656; bh=frwsj15DgVxVMJ8KO7DoMvHVFee+Jhsr1xRKxDB+3cw=; h=From:To:Subject:Date:Message-Id:MIME-Version; b=lEtZsil+X93z2NhcgnwSxRVCvVDA+r9JHfER1EUitRp44zbZRvAU3iOImQ+NoUI8X 0OobxANNDI7SEJMvbHKEdZCd2JoYSVwvPFkM25x3Oy5N2FljDFbxGSrwgkXFHURw0r WI25hinCahtrUcW9sTEFG+OwHuhuRQ49hspF4lcs= X-QQ-mid: zesmtpsz2t1761878650t811abe2e X-QQ-Originating-IP: 6sh+ThAW+eQ59N+O6BU1he7uvP2VizEbUxZD6p44FpY= Received: from localhost.localdomain ( [123.114.60.34]) by bizesmtp.qq.com (ESMTP) with id ; Fri, 31 Oct 2025 10:44:08 +0800 (CST) X-QQ-SSF: 0000000000000000000000000000000 X-QQ-GoodBg: 1 X-BIZMAIL-ID: 1469372003017503645 EX-QQ-RecipientCnt: 9 From: Qiang Ma To: ardb@kernel.org, pjw@kernel.org, palmer@dabbelt.com, aou@eecs.berkeley.edu, alex@ghiti.fr Cc: linux-efi@vger.kernel.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, Qiang Ma Subject: [PATCH] efi/riscv: Remove the useless failure return message print Date: Fri, 31 Oct 2025 10:43:28 +0800 Message-Id: <20251031024328.735161-1-maqianga@uniontech.com> X-Mailer: git-send-email 2.20.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-QQ-SENDSIZE: 520 Feedback-ID: zesmtpsz:uniontech.com:qybglogicsvrgz:qybglogicsvrgz3a-1 X-QQ-XMAILINFO: M7nxhb6mzyWmhLP0LYDlObH120Gmy+iY54Hfc8Ze186KgxhUBnwR49jO PWIf5GLYUKJTEcoOv8rby8+TjtW9ZKTL65qyZar7qHUPfYW9LToiFecsBNVOToJbM9qbHAQ cBXNuaDChAB3nUorAHeI/5zdNu2YeIVw0dg3TE4HYHJc1FWSV/Fa0A11cjpJb2UhkFB6L8G 3m6DyUzqWEtL7p58kvIWskHdaGmza0a8cct8MYs0xBqWFNvRk1aucuiTDCBseyuty4U5wNV SBzw9xrVboWkQAydng19hZ18ZPWij/ftTo7t8jXqLwoDZAMgIU4gDR7RgaSAoKuvJft0tJ1 9c20YLCzoAb1megViOwaauWji4EBOnTTanOTCcsvx8eiFQ1diCXU66FvtTQTB2tfxIZzPE3 vXJnKBDwnl/BB1dnORMs+kVRGrI0Z7XWaXQtgaTUNRu9o+9o04i/aO541c3JNi3tNLSmVai C3pJ/nouBSnkae8Ui1IEnCO8ZyoXtAChg0PFb25+UhBCE+u7GpNOhML9TKhWuoWbsPPSsxy +3nDSYMF0lBKV9BZTXxjy4PM/w+1a3zsGPze5C/rhWcXGvPqEejEKeZTAKSAYXjoifO47c+ n+7WC7l4VFKsbx+EPdBzYFvL7P72TW2AWyEChQeCvfAgoLLfVGN+n8Tfz7j1cSF8tmuj4Zp ajVL4A3lT5fzXTHlbOVuJLE7ptb3j616wDGdHp8C8AfTrm5BYP415Ztf/KAv4wvx74Yqq+b JMtRtFqASV/XuIdWhe1lG+MUtYV0p4XRudYFwc5ZEcSoAwOzdhfXIMwCndCTC3AWDypDVpk AeUpcJWnNp6Qz7zA+ZXIiLT0Mvf9SviwzXTExJfrkiCcTTfrsqHu7ynp7P04FuvtoU4XtvH 6DDZso8gjwxTQxOOE0nW7j4E7+yXNdNOC1GPdScRDlPkw6AAX8/8gKTMaDHqD0xdUO0k1ic g9qvhpx551t+AtjY7Ot2wh7TbEVLb+xXnVLoGFmiMQ2JHK1tiuA9QbqRgqnurX9GwQwmRD6 6s7fh+ALythYypYIO9B/lP+CV5rv6H1w++d6ydvw== X-QQ-XMRINFO: NS+P29fieYNw95Bth2bWPxk= X-QQ-RECHKSPAM: 0 Content-Type: text/plain; charset="utf-8" In the efi_create_mapping() in arch/riscv/kernel/efi.c, the return value is always 0, and this debug message is unnecessary. So, remove it. Signed-off-by: Qiang Ma --- drivers/firmware/efi/riscv-runtime.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/drivers/firmware/efi/riscv-runtime.c b/drivers/firmware/efi/ri= scv-runtime.c index fa71cd898120..4a2588358be2 100644 --- a/drivers/firmware/efi/riscv-runtime.c +++ b/drivers/firmware/efi/riscv-runtime.c @@ -36,20 +36,12 @@ static bool __init efi_virtmap_init(void) init_new_context(NULL, &efi_mm); =20 for_each_efi_memory_desc(md) { - phys_addr_t phys =3D md->phys_addr; - int ret; - if (!(md->attribute & EFI_MEMORY_RUNTIME)) continue; if (md->virt_addr =3D=3D U64_MAX) return false; =20 - ret =3D efi_create_mapping(&efi_mm, md); - if (ret) { - pr_warn(" EFI remap %pa: failed to create mapping (%d)\n", - &phys, ret); - return false; - } + efi_create_mapping(&efi_mm, md); } =20 if (efi_memattr_apply_permissions(&efi_mm, efi_set_mapping_permissions)) --=20 2.20.1