Fix compilation warnings.

This commit was SVN r17169.

ompi/mca/btl/openib/btl_openib.h

@@ -294,7 +294,7 @@ typedef struct mca_btl_openib_hca_t {
     struct ibv_xrc_domain *xrc_domain;
     int xrc_fd;
 #endif
-    uint32_t non_eager_rdma_endpoints;
+    int32_t non_eager_rdma_endpoints;
     int32_t eager_rdma_buffers_count;
     struct mca_btl_base_endpoint_t **eager_rdma_buffers;
     /**< frags for control massages */

ompi/mca/btl/openib/btl_openib_endpoint.h

@@ -201,7 +201,7 @@ struct mca_btl_base_endpoint_t {
     /**< info about remote RDMA buffer */
     mca_btl_openib_eager_rdma_local_t eager_rdma_local;
     /**< info about local RDMA buffer */
-    uint32_t index;           /**< index of the endpoint in endpoints array */
+    int32_t index;           /**< index of the endpoint in endpoints array */
 
     /**< frags for sending explicit high priority credits */
     bool nbo;       /**< does the endpoint require network byte ordering? */

ompi/mca/btl/openib/connect/btl_openib_connect_base.c

@@ -103,7 +103,7 @@ int ompi_btl_openib_connect_base_select(char *remotelist, char *locallist)
 {
     int i, j, max = -1;
     char **localist_formatted, **remotelist_formatted;
-    char *name;
+    char *name = NULL;
 
     BTL_VERBOSE(("remotelist = %s locallist = %s", remotelist, locallist));