X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_client.c;h=5481ba3b2622355e728d4f2337ddb2b1648fb380;hb=b63a6268ac7c3668f6731c0a0972e4575c3f6dcf;hp=e3790f6b24e2ab8177337cd00a998f16fd5708e2;hpb=13d7a72e157462f61aa90d3352479c0b4180e069;p=rrdtool.git

diff --git a/src/rrd_client.c b/src/rrd_client.c
index e3790f6..5481ba3 100644
--- a/src/rrd_client.c
+++ b/src/rrd_client.c
@@ -492,7 +492,7 @@ int rrdc_is_connected(const char *daemon_addr) /* {{{ */
      * but it is not specified in the current command.
      * Daemon is only implied in this case if set in ENV
      */
-    if (addr != NULL && ! strcmp(addr,""))
+    if (addr != NULL && strcmp(addr,"") != 0)
       return 1;
     else
       return 0;
@@ -653,12 +653,14 @@ int rrdc_connect (const char *addr) /* {{{ */
 {
   int status = 0;
 
-  if (addr == NULL)
+  if (addr == NULL) {
     addr = getenv (ENV_RRDCACHED_ADDRESS);
+  }
 
-  if (addr == NULL || ! strcmp(addr,""))
+  if (addr == NULL || strcmp(addr,"") == 0) {
     addr = NULL;
     return 0;
+  }
 
   pthread_mutex_lock(&lock);