2 files changed, 3 insertions, 6 deletions
diff --git a/osdep/mmap_anon.c b/osdep/mmap_anon.c
index b6d0b7cf35..484615311a 100644
--- a/osdep/mmap_anon.c
+++ b/osdep/mmap_anon.c
@@ -31,7 +31,7 @@
  * \param zerofd 
  * \return a pointer to the mapped region upon successful completion, -1 otherwise.
  */
-void *mmap_anon(void *addr, size_t len, int prot, int flags, int *zerofd, off_t offset)
+void *mmap_anon(void *addr, size_t len, int prot, int flags, off_t offset)
 {
     int fd;
     void *result;
@@ -46,7 +46,6 @@ void *mmap_anon(void *addr, size_t len, int prot, int flags, int *zerofd, off_t
 
 #ifdef MAP_ANONYMOUS
     /* BSD-style anonymous mapping */
-    fd = -1;
     result = mmap(addr, len, prot, flags | MAP_ANONYMOUS, -1, offset);
 #else
     /* SysV-style anonymous mapping */
@@ -57,11 +56,9 @@ void *mmap_anon(void *addr, size_t len, int prot, int flags, int *zerofd, off_t
     }
 
     result = mmap(addr, len, prot, flags, fd, offset);
+    close(fd);
 #endif /* MAP_ANONYMOUS */
 
-    if (zerofd)
-        *zerofd = fd;
-
     return result;
 }
 
diff --git a/osdep/mmap_anon.h b/osdep/mmap_anon.h
index edb909bdc0..e0f2d4e1ed 100644
--- a/osdep/mmap_anon.h
+++ b/osdep/mmap_anon.h
@@ -3,6 +3,6 @@
 
 #include <sys/types.h>
 
-void *mmap_anon(void *, size_t, int, int, int *, off_t);
+void *mmap_anon(void *, size_t, int, int, off_t);
 
 #endif /* _OSDEP_MMAP_ANON_H_ */