linux-kernel - [PATCH v1 7/8] hwmon: nct6775: use acpi_dev_hid_uid_match() for matching _HID and

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20231020084732.17130-8-raag.jadav@intel.com>
Date:   Fri, 20 Oct 2023 14:17:31 +0530
From:   Raag Jadav <raag.jadav@...el.com>
To:     rafael@...nel.org, len.brown@...el.com, robert.moore@...el.com,
        mika.westerberg@...ux.intel.com, andriy.shevchenko@...ux.intel.com,
        mark.rutland@....com, will@...nel.org, linux@...ck-us.net
Cc:     linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org,
        acpica-devel@...ts.linuxfoundation.org, linux-gpio@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-hwmon@...r.kernel.org,
        mallikarjunappa.sangannavar@...el.com, bala.senthil@...el.com,
        Raag Jadav <raag.jadav@...el.com>
Subject: [PATCH v1 7/8] hwmon: nct6775: use acpi_dev_hid_uid_match() for matching _HID and _UID

Convert manual _UID references to use standard ACPI helpers.

Signed-off-by: Raag Jadav <raag.jadav@...el.com>
---
 drivers/hwmon/nct6775-platform.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/hwmon/nct6775-platform.c b/drivers/hwmon/nct6775-platform.c
index 81bf03dad6bb..0adeeab7ee03 100644
--- a/drivers/hwmon/nct6775-platform.c
+++ b/drivers/hwmon/nct6775-platform.c
@@ -1465,10 +1465,8 @@ static const char * const asus_msi_boards[] = {
 static int nct6775_asuswmi_device_match(struct device *dev, void *data)
 {
 	struct acpi_device *adev = to_acpi_device(dev);
-	const char *uid = acpi_device_uid(adev);
-	const char *hid = acpi_device_hid(adev);
 
-	if (hid && !strcmp(hid, ASUSWMI_DEVICE_HID) && uid && !strcmp(uid, data)) {
+	if (acpi_dev_hid_uid_match(adev, ASUSWMI_DEVICE_HID, data)) {
 		asus_acpi_dev = adev;
 		return 1;
 	}
-- 
2.17.1