[PATCH] ppc32: 8xx kill unused variable in commproc

8xx: commproc.c: kill unused variable
Signed-off-by: NAristeu Sergio Rozanski Filho <aris@cathedrallabs.org>
Signed-off-by: NMarcelo Tosatti <marcelo.tosatti@cyclades.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

arch/ppc/8xx_io/commproc.c

@@ -384,8 +384,6 @@ static rh_info_t cpm_dpmem_info;
 
 void m8xx_cpm_dpinit(void)
 {
-	cpm8xx_t *cp = &((immap_t *)IMAP_ADDR)->im_cpm;
-
 	spin_lock_init(&cpm_dpmem_lock);
 
 	/* Initialize the info header */