From 0316dd79552a5542963b1dc648172e335049de85 Mon Sep 17 00:00:00 2001
From: Zdenek Kabelac <zkabelac@redhat.com>
Date: Sat, 27 Apr 2024 13:04:25 +0200
Subject: [PATCH] command: refactor loop test for end of string

---
 tools/command.c       | 2 +-
 tools/man-generator.c | 6 ++----
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/tools/command.c b/tools/command.c
index c39295a54..c05852af3 100644
--- a/tools/command.c
+++ b/tools/command.c
@@ -1596,7 +1596,7 @@ static void _print_usage_description(struct command *cmd)
 	unsigned di = 0;
 	int bi = 0;
 
-	for (di = 0; di < strlen(desc); di++) {
+	for (di = 0; desc[di]; di++) {
 		if (!strncmp(&desc[di], "DESC:", 5)) {
 			if (bi) {
 				buf[bi] = '\0';
diff --git a/tools/man-generator.c b/tools/man-generator.c
index 03322dc40..a0b4dde18 100644
--- a/tools/man-generator.c
+++ b/tools/man-generator.c
@@ -993,7 +993,7 @@ static void _print_man_option_desc(struct command_name *cname, int opt_enum)
 		return;
 	}
 
-	for (di = 0; di < strlen(desc); di++) {
+	for (di = 0; desc[di]; di++) {
 		buf[bi++] = desc[di];
 
 		if (bi == DESC_LINE) {
@@ -1318,9 +1318,7 @@ static void _print_desc_man(const char *desc)
 	unsigned di;
 	int bi = 0;
 
-	for (di = 0; di < strlen(desc); di++) {
-		if (desc[di] == '\0')
-			break;
+	for (di = 0; desc[di]; di++) {
 		if (desc[di] == '\n')
 			continue;