From: Wolfgang Stöggl <c72578@yahoo.de>
Date: Tue, 30 Apr 2019 14:23:32 +0000 (+0200)
Subject: Fix compiler warning: label defined but not used
X-Git-Tag: v1.7.2~5
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9a780077fb812c67c817e8d266184e64d2a3a09a;p=thirdparty%2Frrdtool-1.x.git

Fix compiler warning: label defined but not used

- The label 'no_lseek_necessary' is only relevant,
  if HAVE_POSIX_FALLOCATE is defined.
- Fixes the following compiler warning on systems, where
  HAVE_POSIX_FALLOCATE is not defined:
  rrd_open.c:387:3: warning: label 'no_lseek_necessary' defined but not
  used [-Wunused-label]
---

diff --git a/src/rrd_open.c b/src/rrd_open.c
index d29853f3..17edd379 100644
--- a/src/rrd_open.c
+++ b/src/rrd_open.c
@@ -384,7 +384,9 @@ rrd_file_t *rrd_open(
             goto out_close;
         }
     }
+#ifdef HAVE_POSIX_FALLOCATE
   no_lseek_necessary:
+#endif
 
 #ifdef HAVE_MMAP
 #ifndef HAVE_POSIX_FALLOCATE