confile_utils: cleanup set_config_string_item_max()

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

confile_utils: cleanup set_config_string_item_max()
90558171 · Christian Brauner · 01dbd528 · 90558171
Unverified Commit 90558171 authored Dec 09, 2020 by Christian Brauner
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confile_utils.c src/lxc/confile_utils.c +2 -4

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--- a/src/lxc/confile_utils.c
+++ b/src/lxc/confile_utils.c
@@ -627,10 +627,8 @@ int set_config_string_item(char **conf_item, const char *value)

 int set_config_string_item_max(char **conf_item, const char *value, size_t max)
 {
-	if (strlen(value) >= max) {
-		ERROR("%s is too long (>= %lu)", value, (unsigned long)max);
-		return -1;
-	}
+	if (strlen(value) >= max)
+		return log_error_errno(-ENAMETOOLONG, ENAMETOOLONG, "%s is too long (>= %lu)", value, (unsigned long)max);

 	return set_config_string_item(conf_item, value);
 }