X-Git-Url: https://git.octo.it/?p=rrdtool.git;a=blobdiff_plain;f=src%2Frrd_create.c;h=f948f3aa5fef6337a88b9d31128d49d18c5ef50c;hp=f636961ba5015c60dde6ac6e5abaca7fcea66232;hb=82336d4b8f2f2227e733cf3078378ed87fd6e79c;hpb=29d7bef623fb611c8e6189cbaf321c9cb663a516

diff --git a/src/rrd_create.c b/src/rrd_create.c
index f636961..f948f3a 100644
--- a/src/rrd_create.c
+++ b/src/rrd_create.c
@@ -663,7 +663,7 @@ int rrd_create_fn(
     rrd_t     rrd_dn;
 
     if ((rrd_file =
-         open(file_name, O_WRONLY | O_CREAT | O_TRUNC, 0666)) == NULL) {
+         open(file_name, O_WRONLY | O_CREAT | O_TRUNC, 0666)) < 0) {
         rrd_set_error("creating '%s': %s", file_name, rrd_strerror(errno));
         rrd_free(rrd);
         return (-1);