From nobody Mon Feb 9 05:53:09 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 11CC932F774; Wed, 7 Jan 2026 10:42:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767782548; cv=none; b=BMAYPJps3L2JT1P5QJqGg24v6bD0Xm5+OOzCWZAOZscYhfSxcqaBM8V2kU28YbIQT9yHL8zM5BgDqtj1BzxkoH83nExh0pH7SGsphOLcmuWTHCrlEkJukkgj1icGCIsiPIMon7eqye3gdH6CQLDwG/QUiL/umlHCCPsqbesxoqQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767782548; c=relaxed/simple; bh=l3Mol18O1O3dGTzBtcAc8uE/dCFe/Q7JtlvbdQwtpcM=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=SlyLs53a0c314pbcsyUoC41psptUb/fiJ7gmg3AbOFK0nWXGS/inkcaXCNwCKw4tEAbVvVouLCVTY898wD0Si/u76TDZVBjqT+oCN1j4/ysmkcEVdKAIBCxIWZEOf5FEzcgLKRKDr3rQ94h+natqEQaevKFm6Wm+5V7fgeQoWT8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dM3Aij/h; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="dM3Aij/h" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E2E0CC4CEF7; Wed, 7 Jan 2026 10:42:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767782547; bh=l3Mol18O1O3dGTzBtcAc8uE/dCFe/Q7JtlvbdQwtpcM=; h=From:To:Cc:Subject:Date:From; b=dM3Aij/hxvpsln3d9kZKfztgWjlc/yCCzdxhpzd3wRs3cWGm5J/RUd+Bxv5V8RiX5 ZiYCSMJa69C/MdU5S6q/wFOzfjfCxBJIaKOzx8NmkAPyqO1Hw2cJDyRcFDc3THxhYS BlYKSbZXNLlFp4LLIccK02bHBmzEag1fYCcPI1GfidMUea5O9nZ8bV9vdPD5hbPpHj K9nmsKBiKJjwYq4s6mPKm3P2FID1LBJYLlw4kfTagBgk28oBczcl9VrTT6pAdXZHtS vOd0/tFKGoDyuOsoEI+/bRWUyX7wKnkfxlmP8joBuTKYCr39fyIuoS+PBpyhOnYx1g d0RkYNKBrGpdA== From: alexs@kernel.org To: "David S. Miller" , Andreas Larsson , sparclinux@vger.kernel.org (open list:SPARC + UltraSPARC (sparc/sparc64)), linux-kernel@vger.kernel.org (open list) Cc: Alex Shi , kernel test robot , sparclinux@vger.kernel.org, Matthew Wilcox , Lorenzo Stoakes , Qi Zheng , Dave Hansen , Zi Yan , Kevin Brodsky , Mike Rapoport , Andrew Morton Subject: [PATCH v2] arch/sparc: fix unused variable warning Date: Wed, 7 Jan 2026 18:41:44 +0800 Message-ID: <20260107104145.51416-1-alexs@kernel.org> X-Mailer: git-send-email 2.43.0 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 Content-Type: text/plain; charset="utf-8" From: Alex Shi arch/sparc/mm/init_64.c: In function 'arch_hugetlb_valid_size': arch/sparc/mm/init_64.c:361:24: warning: variable 'hv_pgsz_idx' set but = not used [-Wunused-but-set-variable] 361 | unsigned short hv_pgsz_idx; | ^~~~~~~~~~~ Reported-by: kernel test robot Signed-off-by: Alex Shi Cc: sparclinux@vger.kernel.org Cc: Matthew Wilcox Cc: Lorenzo Stoakes Cc: Qi Zheng Cc: Dave Hansen Cc: Zi Yan Cc: Kevin Brodsky Cc: Mike Rapoport Cc: Andrew Morton Cc: Andreas Larsson Cc: David S. Miller --- arch/sparc/mm/init_64.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c index df9f7c444c39..ba19d23d4040 100644 --- a/arch/sparc/mm/init_64.c +++ b/arch/sparc/mm/init_64.c @@ -358,30 +358,24 @@ static void __init pud_huge_patch(void) bool __init arch_hugetlb_valid_size(unsigned long size) { unsigned int hugepage_shift =3D ilog2(size); - unsigned short hv_pgsz_idx; unsigned int hv_pgsz_mask; =20 switch (hugepage_shift) { case HPAGE_16GB_SHIFT: hv_pgsz_mask =3D HV_PGSZ_MASK_16GB; - hv_pgsz_idx =3D HV_PGSZ_IDX_16GB; pud_huge_patch(); break; case HPAGE_2GB_SHIFT: hv_pgsz_mask =3D HV_PGSZ_MASK_2GB; - hv_pgsz_idx =3D HV_PGSZ_IDX_2GB; break; case HPAGE_256MB_SHIFT: hv_pgsz_mask =3D HV_PGSZ_MASK_256MB; - hv_pgsz_idx =3D HV_PGSZ_IDX_256MB; break; case HPAGE_SHIFT: hv_pgsz_mask =3D HV_PGSZ_MASK_4MB; - hv_pgsz_idx =3D HV_PGSZ_IDX_4MB; break; case HPAGE_64K_SHIFT: hv_pgsz_mask =3D HV_PGSZ_MASK_64K; - hv_pgsz_idx =3D HV_PGSZ_IDX_64K; break; default: hv_pgsz_mask =3D 0; --=20 2.43.0