From mboxrd@z Thu Jan 1 00:00:00 1970 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 9C0F36FA7 for ; Sun, 17 Sep 2023 20:13:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0CC63C433A9; Sun, 17 Sep 2023 20:13:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1694981585; bh=6YOjiR7HTNX4cXM31+4HXiEOCAUoZwgIXcuhhgKnE+Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=q4/aqU/NWYW7Hj/7IUhpn2SVvBpv+4n1IpNm9W1d7YZhroeqBpNRNgmNp9x4K+Mh1 jIsQm7XxYvbaU8nTqeSQHx6TGuR1Ok5IAJUXrSWydytw1tqpxQvhGplg8lyyCi/6KF 6gv/sATAssxDV1i7s+59g7vXbrQLJZoQHKSBimzg= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Kuppuswamy Sathyanarayanan , Bjorn Helgaas , Mario Limonciello , "Rafael J. Wysocki" , Sasha Levin Subject: [PATCH 5.15 075/511] ACPI: x86: s2idle: Post-increment variables when getting constraints Date: Sun, 17 Sep 2023 21:08:22 +0200 Message-ID: <20230917191115.689339130@linuxfoundation.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20230917191113.831992765@linuxfoundation.org> References: <20230917191113.831992765@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Mario Limonciello [ Upstream commit 3c6b1212d20bbbffcad5709ab0f2d5ed9b5859a8 ] When code uses a pre-increment it makes the reader question "why". In the constraint fetching code there is no reason for the variables to be pre-incremented so adjust to post-increment. No intended functional changes. Reviewed-by: Kuppuswamy Sathyanarayanan Suggested-by: Bjorn Helgaas Signed-off-by: Mario Limonciello Signed-off-by: Rafael J. Wysocki Stable-dep-of: 9cc8cd086f05 ("ACPI: x86: s2idle: Fix a logic error parsing AMD constraints table") Signed-off-by: Sasha Levin --- drivers/acpi/x86/s2idle.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/acpi/x86/s2idle.c b/drivers/acpi/x86/s2idle.c index 4a11a38764321..7658953dfce8f 100644 --- a/drivers/acpi/x86/s2idle.c +++ b/drivers/acpi/x86/s2idle.c @@ -121,13 +121,13 @@ static void lpi_device_get_constraints_amd(void) acpi_handle_debug(lps0_device_handle, "LPI: constraints list begin:\n"); - for (j = 0; j < package->package.count; ++j) { + for (j = 0; j < package->package.count; j++) { union acpi_object *info_obj = &package->package.elements[j]; struct lpi_device_constraint_amd dev_info = {}; struct lpi_constraints *list; acpi_status status; - for (k = 0; k < info_obj->package.count; ++k) { + for (k = 0; k < info_obj->package.count; k++) { union acpi_object *obj = &info_obj->package.elements[k]; list = &lpi_constraints_table[lpi_constraints_table_size]; @@ -212,7 +212,7 @@ static void lpi_device_get_constraints(void) if (!package) continue; - for (j = 0; j < package->package.count; ++j) { + for (j = 0; j < package->package.count; j++) { union acpi_object *element = &(package->package.elements[j]); @@ -244,7 +244,7 @@ static void lpi_device_get_constraints(void) constraint->min_dstate = -1; - for (j = 0; j < package_count; ++j) { + for (j = 0; j < package_count; j++) { union acpi_object *info_obj = &info.package[j]; union acpi_object *cnstr_pkg; union acpi_object *obj; -- 2.40.1