posix: Fix use of uninitialized variable

Update #2859.
2017-01-25 11:45:49 +01:00
parent 23a11b68cd
commit 090bdc7e94
1 changed files with 2 additions and 0 deletions
--- a/cpukit/posix/src/shmopen.c
+++ b/cpukit/posix/src/shmopen.c
@@ -100,6 +100,8 @@ static int shm_close( rtems_libio_t *iop )
  ISR_lock_Context       lock_ctx;
  int err;

+  err = 0;
+
  _Objects_Allocator_lock();

  --shm->reference_count;