block: fix compiler warning in genhd.c

[linux-2.6-omap-h63xx.git] / mm / bootmem.c

diff --git a/mm/bootmem.c b/mm/bootmem.c
index e8fb927392b9ac02b4ad16878847551d103a1b43..8d9f60e06f621e1d6bf614238ca86b82dcb3e840 100644 (file)
--- a/mm/bootmem.c
+++ b/mm/bootmem.c
@@ -442,15 +442,17 @@ unsigned long __init init_bootmem_node(pg_data_t *pgdat, unsigned long freepfn,
        return init_bootmem_core(pgdat, freepfn, startpfn, endpfn);
 }
 
-void __init reserve_bootmem_node(pg_data_t *pgdat, unsigned long physaddr,
+int __init reserve_bootmem_node(pg_data_t *pgdat, unsigned long physaddr,
                                 unsigned long size, int flags)
 {
        int ret;
 
        ret = can_reserve_bootmem_core(pgdat->bdata, physaddr, size, flags);
        if (ret < 0)
-               return;
+               return -ENOMEM;
        reserve_bootmem_core(pgdat->bdata, physaddr, size, flags);
+
+       return 0;
 }
 
 void __init free_bootmem_node(pg_data_t *pgdat, unsigned long physaddr,