[PATCH] m68knommu: remove use of rom_length

Remove use of rom_length. It serves not real purpose, and when we move
to new stye RAM configuration it will not be needed.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/arch/m68knommu/mm/init.c b/arch/m68knommu/mm/init.c
index d79503f..70d1653 100644 (file)
--- a/arch/m68knommu/mm/init.c
+++ b/arch/m68knommu/mm/init.c
@@ -63,8 +63,6 @@ static unsigned long empty_bad_page;
 
 unsigned long empty_zero_page;
 
-extern unsigned long rom_length;
-
 void show_mem(void)
 {
     unsigned long i;
@@ -178,11 +176,9 @@ void mem_init(void)
        initk = (&__init_begin - &__init_end) >> 10;
 
        tmp = nr_free_pages() << PAGE_SHIFT;
-       printk(KERN_INFO "Memory available: %luk/%luk RAM, %luk/%luk ROM (%dk kernel code, %dk data)\n",
+       printk(KERN_INFO "Memory available: %luk/%luk RAM, (%dk kernel code, %dk data)\n",
               tmp >> 10,
               len >> 10,
-              (rom_length > 0) ? ((rom_length >> 10) - codek) : 0,
-              rom_length >> 10,
               codek,
               datak
               );