From: Susant Sahani <ssahani@gmail.com>
Date: Fri, 15 Jan 2021 19:26:25 +0000 (+0100)
Subject: network: generator tighten variable scope used in loop
X-Git-Tag: v248-rc1~330^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6fa8acfb5a4fa0fd60937d85cdeff15242cb1324;p=thirdparty%2Fsystemd.git

network: generator tighten variable scope used in loop
---

diff --git a/src/network/generator/main.c b/src/network/generator/main.c
index f9cace70f75..4eb3f3b2c24 100644
--- a/src/network/generator/main.c
+++ b/src/network/generator/main.c
@@ -166,7 +166,7 @@ static int parse_argv(int argc, char *argv[]) {
 
 static int run(int argc, char *argv[]) {
         _cleanup_(context_clear) Context context = {};
-        int i, r;
+        int r;
 
         r = parse_argv(argc, argv);
         if (r <= 0)
@@ -177,7 +177,7 @@ static int run(int argc, char *argv[]) {
                 if (r < 0)
                         return log_warning_errno(r, "Failed to parse kernel command line: %m");
         } else {
-                for (i = optind; i < argc; i++) {
+                for (int i = optind; i < argc; i++) {
                         _cleanup_free_ char *word = NULL;
                         char *value;