[PATCH] arch/i386/mach-visws/setup.c: remove dummy function calls

Thankfully, these dummy function calls are no longer required to avoid
warnings - if they weren't eliminated as dead code but accidentially executed
there would be a guaranteed NULL dereference.
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

arch/i386/mach-visws/setup.c

@@ -177,8 +177,4 @@ char * __init machine_specific_memory_setup(void)
 	add_memory_region(sgivwfb_mem_phys, sgivwfb_mem_size, E820_RESERVED);
 
 	return "PROM";
-
-	/* Remove gcc warnings */
-	(void) sanitize_e820_map(NULL, NULL);
-	(void) copy_e820_map(NULL, 0);
 }