Nothing important, mainly replacing tabs with spaces.

This commit was SVN r19658.

ompi/mca/btl/sm/btl_sm.c

@@ -791,8 +791,7 @@ int mca_btl_sm_sendi( struct mca_btl_base_module_t* btl,
  * @param btl (IN)      BTL module
  * @param peer (IN)     BTL peer addressing
  */
-int mca_btl_sm_send(
-    struct mca_btl_base_module_t* btl,
+int mca_btl_sm_send( struct mca_btl_base_module_t* btl,
                      struct mca_btl_base_endpoint_t* endpoint,
                      struct mca_btl_base_descriptor_t* descriptor,
                      mca_btl_base_tag_t tag )

ompi/mca/btl/sm/btl_sm_component.c

@@ -56,12 +56,9 @@
 #include "btl_sm_frag.h"
 #include "btl_sm_fifo.h"
 
-
-
 /*
  * Shared Memory (SM) component instance.
  */
-
 mca_btl_sm_component_t mca_btl_sm_component = {
     {  /* super is being filled in */
         /* First, the mca_base_component_t struct containing meta information

ompi/mca/pml/ob1/pml_ob1_sendreq.c

@@ -569,8 +569,8 @@ int mca_pml_ob1_send_request_start_copy( mca_pml_ob1_send_request_t* sendreq,
     }
     switch(rc) {
         case OMPI_ERR_RESOURCE_BUSY:
-        /* don't signal request completion; will be completed in wait() */
-        rc = OMPI_SUCCESS;
+            /* No more resources. Allow the upper level to queue the send */
+            rc = OMPI_ERR_OUT_OF_RESOURCE;
             break;
         default:
             mca_bml_base_free(bml_btl, des);