From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Wed, 26 Aug 2020 13:01:03 +0000 (+0200)
Subject: m68k: mm: Use PAGE_ALIGNED() helper
X-Git-Tag: v5.10.7~1514^2~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=41f1bf37a63ecdb06b7b96646579170ddbe9def1;p=platform%2Fkernel%2Flinux-rpi.git

m68k: mm: Use PAGE_ALIGNED() helper

Use the existing PAGE_ALIGNED() helper instead of open-coding the same
operation.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/20200826130103.25381-1-geert@linux-m68k.org
---

diff --git a/arch/m68k/mm/motorola.c b/arch/m68k/mm/motorola.c
index 2bb006b..a9bdde5 100644
--- a/arch/m68k/mm/motorola.c
+++ b/arch/m68k/mm/motorola.c
@@ -226,7 +226,7 @@ static pte_t * __init kernel_page_table(void)
 {
 	pte_t *pte_table = last_pte_table;
 
-	if (((unsigned long)last_pte_table & ~PAGE_MASK) == 0) {
+	if (PAGE_ALIGNED(last_pte_table)) {
 		pte_table = (pte_t *)memblock_alloc_low(PAGE_SIZE, PAGE_SIZE);
 		if (!pte_table) {
 			panic("%s: Failed to allocate %lu bytes align=%lx\n",
@@ -274,7 +274,7 @@ static pmd_t * __init kernel_ptr_table(void)
 	}
 
 	last_pmd_table += PTRS_PER_PMD;
-	if (((unsigned long)last_pmd_table & ~PAGE_MASK) == 0) {
+	if (PAGE_ALIGNED(last_pmd_table)) {
 		last_pmd_table = (pmd_t *)memblock_alloc_low(PAGE_SIZE,
 							   PAGE_SIZE);
 		if (!last_pmd_table)