Merge pull request #4766 from hppritcha/topic/squash_grdma_comp_warning

rcache/grdma: squash a compiler warning
open-mpi · Feb 3, 2018 · 1adf087 · 1adf087
2 parents 4add7cd + c3cac67
commit 1adf087
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/opal/mca/rcache/grdma/rcache_grdma_module.c b/opal/mca/rcache/grdma/rcache_grdma_module.c
@@ -395,7 +395,7 @@ static int mca_rcache_grdma_deregister (mca_rcache_base_module_t *rcache,
 {
     mca_rcache_grdma_module_t *rcache_grdma = (mca_rcache_grdma_module_t *) rcache;
     int32_t ref_count;
-    int rc;
+    int rc = OPAL_SUCCESS;
 
     opal_mutex_lock (&rcache_grdma->cache->vma_module->vma_lock);
     ref_count = opal_atomic_add_fetch_32 (&reg->ref_count, -1);