linux-kernel - [PATCH 03/14] ACPICA: exserial.c: replace ternary operator with ACPI

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: <1865812.tdWV9SEqCh@kreacher>
Date:   Mon, 10 Jul 2023 19:13:05 +0200
From:   "Rafael J. Wysocki" <rjw@...ysocki.net>
To:     Linux ACPI <linux-acpi@...r.kernel.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Bob Moore <robert.moore@...el.com>,
        Saket Dumbre <saket.dumbre@...el.com>
Subject: [PATCH 03/14] ACPICA: exserial.c: replace ternary operator with ACPI_MIN()

From: Jiangshan Yi <yijiangshan@...inos.cn>

ACPICA commit 2250f71fe77396db21df805222ffcbf19e1e7896

Make the code simpler and more readable.

Link: https://github.com/acpica/acpica/commit/2250f71f
Signed-off-by: Jiangshan Yi <yijiangshan@...inos.cn>
Signed-off-by: Bob Moore <robert.moore@...el.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
---
 drivers/acpi/acpica/exserial.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/acpi/acpica/exserial.c b/drivers/acpi/acpica/exserial.c
index 5d99b1a76c83..5241f4c01c76 100644
--- a/drivers/acpi/acpica/exserial.c
+++ b/drivers/acpi/acpica/exserial.c
@@ -343,8 +343,7 @@ acpi_ex_write_serial_bus(union acpi_operand_object *source_desc,
 	/* Copy the input buffer data to the transfer buffer */
 
 	buffer = buffer_desc->buffer.pointer;
-	data_length = (buffer_length < source_desc->buffer.length ?
-		       buffer_length : source_desc->buffer.length);
+	data_length = ACPI_MIN(buffer_length, source_desc->buffer.length);
 	memcpy(buffer, source_desc->buffer.pointer, data_length);
 
 	/* Lock entire transaction if requested */
-- 
2.35.3