From: Nicolas Pitre <nico@cam.org>
Date: Tue, 30 Sep 2008 15:10:11 +0000 (+0100)
Subject: [ARM] 5272/1: remove conditional compilation in show_pte()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=da46c79a5418dd6ba006665c1535af0713bb77b9;p=linux-beck.git

[ARM] 5272/1: remove conditional compilation in show_pte()

The PTRS_PER_PMD != 1 condition can be evaluated with C code and
optimized at compile time.

Signed-off-by: Nicolas Pitre <nico@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c
index fcdae537a28f..2df8d9facf57 100644
--- a/arch/arm/mm/fault.c
+++ b/arch/arm/mm/fault.c
@@ -72,9 +72,8 @@ void show_pte(struct mm_struct *mm, unsigned long addr)
 		}
 
 		pmd = pmd_offset(pgd, addr);
-#if PTRS_PER_PMD != 1
-		printk(", *pmd=%08lx", pmd_val(*pmd));
-#endif
+		if (PTRS_PER_PMD != 1)
+			printk(", *pmd=%08lx", pmd_val(*pmd));
 
 		if (pmd_none(*pmd))
 			break;