Merge pull request #11018 from wckzhang/fixhmemcheck

mtl/ofi: Fix FI_HMEM bit check

Author: wckzhang

ompi/mca/mtl/ofi/mtl_ofi_component.c

@@ -738,7 +738,7 @@ ompi_mtl_ofi_component_init(bool enable_progress_threads,
 
     if (FI_ENODATA == -ret) {
         /* Attempt selecting a provider without FI_HMEM hints */
-        if (hints->caps |= FI_HMEM) {
+        if (hints->caps & FI_HMEM) {
             hints->caps &= ~FI_HMEM;
             hints->domain_attr->mr_mode &= ~FI_MR_HMEM;
             goto no_hmem;