m68k: Kill superfluous extern

Kill a superfluous extern declaration

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/arch/m68k/mm/motorola.c b/arch/m68k/mm/motorola.c
index 7d571a2b44dd0bd2d61e6d3dcc9239146fe5d4c4..30d34f285024622718d3760dca09fde8d98a8096 100644 (file)
--- a/arch/m68k/mm/motorola.c
+++ b/arch/m68k/mm/motorola.c
@@ -210,11 +210,7 @@ void __init paging_init(void)
        int i;
 
 #ifdef DEBUG
-       {
-               extern unsigned long availmem;
-               printk ("start of paging_init (%p, %lx)\n",
-                       kernel_pg_dir, availmem);
-       }
+       printk ("start of paging_init (%p, %lx)\n", kernel_pg_dir, availmem);
 #endif
 
        /* Fix the cache mode in the page descriptors for the 680[46]0.  */