From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.15]) (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 8E3A436728F; Thu, 13 Aug 2026 08:26:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786609591; cv=none; b=hv0tsW8Uck4iepbYzlhTvyBqIpDvqyENHmIWFwCIlF3hympPEsKAWoY8d0Dq234rKaeKrp0QVNNngTIBcW5RxeshbOPagPCiXXZaL2S2yNltzHs9yk7J3Q5iaAVff1++Ji1DqTSxMdeFzlCOmF1eRQd8ys5T7aJOo1UhNKgsruQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786609591; c=relaxed/simple; bh=kWQn2F9OCPrUncFjHSvCXTAD0QjH9PzY86E019n71Sc=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=j7GJPNny9CcHO09DQqyVsna5XriN02qxuLBdF56aFf9K+DGYttNSGZtIe3OiQJoNtgYpdHtTkmTa6SjKAQeGPI52NBHfBt80zArJjoZ4pur5HrZRafn91I6XBmc/vGXGahRMhAvaQvRUG5szua2lMMYqGApmt5wKqNtywslz8Qw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=Tx582Wtq; arc=none smtp.client-ip=198.175.65.15 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="Tx582Wtq" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1786609588; x=1818145588; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=kWQn2F9OCPrUncFjHSvCXTAD0QjH9PzY86E019n71Sc=; b=Tx582WtqGS1IgB2Eclhz1mxxXYYsT7iBtehEJGZxd0xh9wRiCH5tNs/U BuqPfXSAxCVUR3sZHYuaqVWgRbNS+RYlAGBhfKP72uTxwHV44FLPrEROo HLUwBi1AFOgTd1eM1jOEkWdhTP9yR05i7Xf0naOxSopSacyouQPudufY3 rGJT7wXeoH3ZAMRazYaQAF5AOTra5xIPESwSA7rMQkNT0zDDZGfxHFMnC M5VUGX5MAwRvfzE1YvyPV1ZrF2MKqKjC2/Pe9kBAvXkiAX1xckcYfCx9M ajFXRA1qdNIc4jWwOUFxUOZ+/M9OfNFcE8KQtAKJOSxZrZEH5M20aEj9G w==; X-CSE-ConnectionGUID: 8RfVxuZhRNObTDyVyV6AFQ== X-CSE-MsgGUID: YixU/TC1Qqu12gI+28a1LA== X-IronPort-AV: E=McAfee;i="6800,10657,11873"; a="90856636" X-IronPort-AV: E=Sophos;i="6.25,221,1779174000"; d="scan'208";a="90856636" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Aug 2026 01:26:28 -0700 X-CSE-ConnectionGUID: SLehzlRaSSqjr68srrxOeg== X-CSE-MsgGUID: noXYaVIkQlat8UMxbexWkg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,221,1779174000"; d="scan'208";a="263909005" Received: from black.igk.intel.com ([10.91.253.5]) by orviesa007.jf.intel.com with ESMTP; 13 Aug 2026 01:26:26 -0700 Received: by black.igk.intel.com (Postfix, from userid 1003) id 211F699; Thu, 13 Aug 2026 10:26:25 +0200 (CEST) From: Andy Shevchenko To: "Rafael J. Wysocki" , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Cc: "Rafael J. Wysocki" , Artem Bityutskiy , Len Brown , Andy Shevchenko , Andy Shevchenko Subject: [PATCH v1 1/1] intel_idle: Use 2-argument strscpy() Date: Thu, 13 Aug 2026 10:26:24 +0200 Message-ID: <20260813082624.2650581-1-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.50.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Andy Shevchenko Use 2-argument strscpy(), which is not only shorter but also provides an additional check that destination buffer is an array. Signed-off-by: Andy Shevchenko --- drivers/idle/intel_idle.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c index 699665f24ecd..01a68f5b9020 100644 --- a/drivers/idle/intel_idle.c +++ b/drivers/idle/intel_idle.c @@ -1904,7 +1904,7 @@ static void __init intel_idle_init_cstates_acpi_lpi(struct cpuidle_driver *drv) state = &drv->states[drv->state_count++]; scnprintf(state->name, CPUIDLE_NAME_LEN, "C%d_LPI", index + 1); - strscpy(state->desc, lpi_state->desc, CPUIDLE_DESC_LEN); + strscpy(state->desc, lpi_state->desc); state->exit_latency = lpi_state->wake_latency; state->target_residency = lpi_state->min_residency; state->flags = MWAIT2flg(lpi_state->address); @@ -1954,7 +1954,7 @@ static void __init intel_idle_init_cstates_acpi_cst(struct cpuidle_driver *drv) state = &drv->states[drv->state_count++]; snprintf(state->name, CPUIDLE_NAME_LEN, "C%d_ACPI", cstate); - strscpy(state->desc, cx->desc, CPUIDLE_DESC_LEN); + strscpy(state->desc, cx->desc); state->exit_latency = cx->latency; /* * For C1-type C-states use the same number for both the exit -- 2.50.1