mtl/ofi: Remove unused variables

Correct Coverity CID 1515761.
Remove unused variable found by GCC (namelen).

Signed-off-by: Luke Robison <[email protected]>

Author: Luke Robison

ompi/mca/mtl/ofi/mtl_ofi.c

@@ -224,15 +224,12 @@ ompi_mtl_ofi_add_procs(struct mca_mtl_base_module_t *mtl,
     int ret = OMPI_SUCCESS;
     size_t i;
     size_t size;
-    size_t namelen;
     int count = 0;
     char *ep_name = NULL;
     fi_addr_t *fi_addrs = NULL;
     mca_mtl_ofi_endpoint_t *endpoint = NULL;
     int num_peers_limit = (1 << ompi_mtl_ofi.num_bits_source_rank) - 1;
 
-    namelen = ompi_mtl_ofi.epnamelen;
-
     /* We cannot add more ranks than available tag bits */
     if ((false == ompi_mtl_ofi.fi_cq_data) &&
         OPAL_UNLIKELY(((int) (nprocs + ompi_mtl_ofi.num_peers) > num_peers_limit))) {

ompi/mca/mtl/ofi/mtl_ofi_component.c

@@ -576,7 +576,6 @@ ompi_mtl_ofi_component_init(bool enable_progress_threads,
     struct fi_info *hints, *hints_dup = NULL;
     struct fi_info *providers = NULL;
     struct fi_info *prov = NULL;
-    struct fi_info *prov_cq_data = NULL;
     void *ep_name = NULL;
     size_t namelen = 0;
     int universe_size;
@@ -1137,9 +1136,6 @@ ompi_mtl_ofi_component_init(bool enable_progress_threads,
     if (providers) {
         (void) fi_freeinfo(providers);
     }
-    if (prov_cq_data) {
-        (void) fi_freeinfo(prov_cq_data);
-    }
     if (hints) {
         (void) fi_freeinfo(hints);
     }