From 4c7fb4aad6b3786317d0b90d2a31727d2900344c Mon Sep 17 00:00:00 2001
From: "David S. Miller" <davem@sunset.davemloft.net>
Date: Fri, 23 Sep 2005 11:54:43 -0700
Subject: [PATCH] --- yaml --- r: 9369 b: refs/heads/master c:
 1c9ea5db001142a96fec8fed0f92f26892a1b6ac h: refs/heads/master i:   9367:
 3788edfc4bccc8278b7ab67dec567fe9bd04758e v: v3

---
 [refs]                            | 2 +-
 trunk/arch/sparc64/kernel/setup.c | 7 -------
 2 files changed, 1 insertion(+), 8 deletions(-)

diff --git a/[refs] b/[refs]
index dd7197ba9d87..419f7f0726bf 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a8201c61065f3b5a4fe2fde1db1c817e288916be
+refs/heads/master: 1c9ea5db001142a96fec8fed0f92f26892a1b6ac
diff --git a/trunk/arch/sparc64/kernel/setup.c b/trunk/arch/sparc64/kernel/setup.c
index 0296cb00fc99..f4345d837284 100644
--- a/trunk/arch/sparc64/kernel/setup.c
+++ b/trunk/arch/sparc64/kernel/setup.c
@@ -496,7 +496,6 @@ extern void paging_init(void);
 
 void __init setup_arch(char **cmdline_p)
 {
-	unsigned long highest_paddr;
 	int i;
 
 	/* Initialize PROM console and command line. */
@@ -519,11 +518,7 @@ void __init setup_arch(char **cmdline_p)
 	idprom_init();
 	(void) prom_probe_memory();
 
-	/* In paging_init() we tip off this value to see if we need
-	 * to change init_mm.pgd to point to the real alias mapping.
-	 */
 	phys_base = 0xffffffffffffffffUL;
-	highest_paddr = 0UL;
 	for (i = 0; sp_banks[i].num_bytes != 0; i++) {
 		unsigned long top;
 
@@ -531,8 +526,6 @@ void __init setup_arch(char **cmdline_p)
 			phys_base = sp_banks[i].base_addr;
 		top = sp_banks[i].base_addr +
 			sp_banks[i].num_bytes;
-		if (highest_paddr < top)
-			highest_paddr = top;
 	}
 	pfn_base = phys_base >> PAGE_SHIFT;