if output is - there is not need to deref the handler

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@182 a5681a0c-68f1-0310-ab6d-d61299d08faa

diff --git a/src/rrd_restore.c b/src/rrd_restore.c
index ccac072..a0ef635 100644 (file)
--- a/src/rrd_restore.c
+++ b/src/rrd_restore.c
@@ -405,7 +405,7 @@ rrd_write(char *file_name, rrd_t *rrd)
     FILE             *rrd_file=NULL;
 
     if (strcmp("-",file_name)==0){
-      *rrd_file= *stdout;
+      rrd_file= stdout;
     } else {
       int fd = open(file_name,O_RDWR|O_CREAT|O_EXCL,0666);
       if (fd == -1 || (rrd_file = fdopen(fd,"wb")) == NULL) {