From: Kamalesh Babulal <kamalesh.babulal@oracle.com>
Date: Tue, 8 Aug 2023 10:16:10 +0000 (+0530)
Subject: src/systemd.c: use ARRAY_SIZE() macro
X-Git-Tag: v3.2.0~241
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=77c22ababd6935e4d4425f036ee1a5f3c6765b88;p=thirdparty%2Flibcgroup.git

src/systemd.c: use ARRAY_SIZE() macro

Use ARRAY_SIZE() macro to calculate the length of the array, across the
file.

Signed-off-by: Kamalesh Babulal <kamalesh.babulal@oracle.com>
Signed-off-by: Tom Hromatka <tom.hromatka@oracle.com>
---

diff --git a/src/systemd.c b/src/systemd.c
index 47e19d31..642fc29e 100644
--- a/src/systemd.c
+++ b/src/systemd.c
@@ -23,7 +23,7 @@ static const char * const modes[] = {
 	"ignore-dependencies",	/* CGROUP_SYSTEMD_MODE_IGNORE_DEPS */
 	"ignore-requirements",	/* CGROUP_SYSTEMD_MODE_IGNORE_REQS */
 };
-static_assert((sizeof(modes) / sizeof(modes[0])) == CGROUP_SYSTEMD_MODE_CNT,
+static_assert(ARRAY_SIZE(modes) == CGROUP_SYSTEMD_MODE_CNT,
 	      "modes[] array must be same length as CGROUP_SYSTEMD_MODE_CNT");
 
 static const char * const sender = "org.freedesktop.systemd1";