[PATCH] typo for sibyte swarm board

[Jun Sun <jsun@mvista.com>]

Otherwise we will see zero-sized memory chunk...

Jun

diff -Nru smp/arch/mips/sibyte/swarm/setup.c.orig 
smp/arch/mips/sibyte/swarm/setup.c
--- smp/arch/mips/sibyte/swarm/setup.c.orig     Wed May 22 18:35:59 2002
+++ smp/arch/mips/sibyte/swarm/setup.c  Fri Aug  9 10:56:43 2002
@@ -367,8 +367,8 @@
                        if (!rd_flag) {
                                if (addr > MAX_RAM_SIZE)
                                        continue;
-                               if (addr+size > MAX_RAM_SIZE)
-                                       size = MAX_RAM_SIZE - (addr+size) + 1;
+                               if (addr+size-1 > MAX_RAM_SIZE)
+                                       size = MAX_RAM_SIZE - addr + 1;
                                add_memory_region(addr, size, BOOT_MEM_RAM);
                        }
                        swarm_mem_region_addrs[swarm_mem_region_count] = addr;