X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Folsrd.c;h=6d22d98ad4d4bb9920ef606004864fa4d777f16f;hb=290741f2e6de9e9b467463c1f0c6f031c4036428;hp=6d0576cf7bc7d26e39567646f40fa1ebd49262cc;hpb=c21ce3b44f63d706b8b200a88047db74f1a51392;p=collectd.git

diff --git a/src/olsrd.c b/src/olsrd.c
index 6d0576cf..6d22d98a 100644
--- a/src/olsrd.c
+++ b/src/olsrd.c
@@ -30,7 +30,6 @@
 
 #include <sys/types.h>
 #include <netdb.h>
-#include <sys/socket.h>
 #include <netinet/in.h>
 #include <netinet/tcp.h>
 
@@ -612,7 +611,7 @@ static int olsrd_read_table (FILE *fh, /* {{{ */
   {
     /* An empty line ends the table. */
     buffer_len = strchomp (buffer);
-    if (buffer_len <= 0)
+    if (buffer_len == 0)
     {
       (*callback) (lineno, /* fields_num = */ 0, /* fields = */ NULL);
       break;
@@ -623,7 +622,7 @@ static int olsrd_read_table (FILE *fh, /* {{{ */
     (*callback) (lineno, fields_num, fields);
     lineno++;
   } /* while (fgets) */
-  
+
   return (0);
 } /* }}} int olsrd_read_table */
 
@@ -664,9 +663,9 @@ static int olsrd_read (void) /* {{{ */
   while (fgets (buffer, sizeof (buffer), fh) != NULL)
   {
     buffer_len = strchomp (buffer);
-    if (buffer_len <= 0)
+    if (buffer_len == 0)
       continue;
-    
+
     if (strcmp ("Table: Links", buffer) == 0)
       olsrd_read_table (fh, olsrd_cb_links);
     else if (strcmp ("Table: Neighbors", buffer) == 0)
@@ -691,7 +690,7 @@ static int olsrd_read (void) /* {{{ */
   } /* while (fgets) */
 
   fclose (fh);
-  
+
   return (0);
 } /* }}} int olsrd_read */