osd: don't leak fd on error

Signed-off-by: Sage Weil <sage.weil@dreamhost.com>

diff --git a/src/osd/OSD.cc b/src/osd/OSD.cc
index 870bac7023444d4f6f9bcd8adc45399866bae7b7..a694502c53e29c165ea6d68c665bcd5198cf7658 100644 (file)
--- a/src/osd/OSD.cc
+++ b/src/osd/OSD.cc
@@ -249,9 +249,11 @@ int OSD::write_meta(const char *base, const char *file, const char *val, size_t
     return -errno;
   int r = ::write(fd, val, vallen);
   if (r < 0)
-    return -errno;
+    r = -errno;
+  else
+    r = 0;
   ::close(fd);
-  return 0;
+  return r;
 }
 
 int OSD::read_meta(const char *base, const char *file, char *val, size_t vallen)