X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fnotify_email.c;h=cefeb22f4717d6b53695b123099ca570491d47f8;hb=7535ee83bf0b12a168cee3c70e5fb97ed6dfc96c;hp=c7fe79eaf6ffe2059018bf4b810b15fd3923b81c;hpb=a5377cf935630082f2eac2e5f4a538844cc06c8d;p=collectd.git

diff --git a/src/notify_email.c b/src/notify_email.c
index c7fe79ea..cefeb22f 100644
--- a/src/notify_email.c
+++ b/src/notify_email.c
@@ -67,8 +67,7 @@ static char *email_subject = NULL;
 static int authinteract (auth_client_request_t request, char **result,
     int fields, void __attribute__((unused)) *arg)
 {
-  int i;
-  for (i = 0; i < fields; i++)
+  for (int i = 0; i < fields; i++)
   {
     if (request[i].flags & AUTH_USER)
       result[i] = smtp_user;