From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Fri, 23 Oct 2020 11:49:05 +0000 (+0200)
Subject: basic/env-util: make function shorter
X-Git-Tag: v247-rc1~10^2~2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=451ae5a11adfdd7fa37d05543e97c966a5802924;p=thirdparty%2Fsystemd.git

basic/env-util: make function shorter
---

diff --git a/src/basic/env-util.c b/src/basic/env-util.c
index 8b26b36cfe5..03a2ad83f1c 100644
--- a/src/basic/env-util.c
+++ b/src/basic/env-util.c
@@ -52,10 +52,7 @@ static bool env_name_is_valid_n(const char *e, size_t n) {
 }
 
 bool env_name_is_valid(const char *e) {
-        if (!e)
-                return false;
-
-        return env_name_is_valid_n(e, strlen(e));
+        return env_name_is_valid_n(e, strlen_ptr(e));
 }
 
 bool env_value_is_valid(const char *e) {