X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fnotify_email.c;h=6843987cbf34b0f4f986846f051e954090b95643;hb=8361c1e963f9184c3c4d87197fd6996d667cdb3f;hp=24c66ec051b965aa5cbfedd228d774430d951c53;hpb=5efcb2fe5ca723225e4100314a8668d8abc9424a;p=collectd.git

diff --git a/src/notify_email.c b/src/notify_email.c
index 24c66ec0..6843987c 100644
--- a/src/notify_email.c
+++ b/src/notify_email.c
@@ -66,7 +66,7 @@ static char *email_subject = NULL;
 /* Callback to get username and password */
 static int authinteract (auth_client_request_t request, char **result,
     int fields, void __attribute__((unused)) *arg)
-{               
+{
   int i;
   for (i = 0; i < fields; i++)
   {
@@ -145,7 +145,7 @@ static int notify_email_init (void)
   if ( !smtp_auth_set_context (session, authctx)) {
     pthread_mutex_unlock (&session_lock);
     ERROR ("notify_email plugin: cannot set SMTP auth context");
-    return (-1);   
+    return (-1);
   }
 
   pthread_mutex_unlock (&session_lock);
@@ -282,7 +282,7 @@ static int notify_email_notification (const notification_t *n,
   if (!(message = smtp_add_message (session))) {
     pthread_mutex_unlock (&session_lock);
     ERROR ("notify_email plugin: cannot set SMTP message");
-    return (-1);   
+    return (-1);
   }
   smtp_set_reverse_path (message, email_from);
   smtp_set_header (message, "To", NULL, NULL);
@@ -293,7 +293,6 @@ static int notify_email_notification (const notification_t *n,
 
   /* Initiate a connection to the SMTP server and transfer the message. */
   if (!smtp_start_session (session)) {
-    char buf[MAXSTRING];
     ERROR ("notify_email plugin: SMTP server problem: %s",
         smtp_strerror (smtp_errno (), buf, sizeof buf));
     pthread_mutex_unlock (&session_lock);