X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fnginx.c;h=7587c1f9b5b8429f4fb7c5e1b7db0ce04a378f35;hb=edd9af8a874ebc9f2a7f02846807229a648917db;hp=4e4ce3bbc6115572873668a76507f80ccd82b316;hpb=a359afebf9e55cdb46b445e3d46d728a4d6fe992;p=collectd.git

diff --git a/src/nginx.c b/src/nginx.c
index 4e4ce3bb..7587c1f9 100644
--- a/src/nginx.c
+++ b/src/nginx.c
@@ -71,7 +71,7 @@ static size_t nginx_curl_callback (void *buf, size_t size, size_t nmemb,
     len = (sizeof (nginx_buffer) - 1) - nginx_buffer_len;
   }
 
-  if (len <= 0)
+  if (len == 0)
     return (len);
 
   memcpy (&nginx_buffer[nginx_buffer_len], buf, len);
@@ -188,15 +188,14 @@ static int init (void)
   }
   else
   {
-    curl_easy_setopt (curl, CURLOPT_TIMEOUT_MS,
-       CDTIME_T_TO_MS(plugin_get_interval()));
+    curl_easy_setopt (curl, CURLOPT_TIMEOUT_MS, (long) CDTIME_T_TO_MS(plugin_get_interval()));
   }
 #endif
 
   return (0);
 } /* void init */
 
-static void submit (char *type, char *inst, long long value)
+static void submit (const char *type, const char *inst, long long value)
 {
   value_t values[1];
   value_list_t vl = VALUE_LIST_INIT;