pam_systemd_home: inline loop variable declaration

diff --git a/src/home/pam_systemd_home.c b/src/home/pam_systemd_home.c
index 35195c2ef0dace106d74b3bed5b413cb5103c36b..cddb7b3a2ce4f98208852d912df333d6881d9516 100644 (file)
--- a/src/home/pam_systemd_home.c
+++ b/src/home/pam_systemd_home.c
@@ -25,12 +25,10 @@ static int parse_argv(
                 bool *please_suspend,
                 bool *debug) {
 
-        int i;
-
         assert(argc >= 0);
         assert(argc == 0 || argv);
 
-        for (i = 0; i < argc; i++) {
+        for (int i = 0; i < argc; i++) {
                 const char *v;
 
                 if ((v = startswith(argv[i], "suspend="))) {