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authorGeert Uytterhoeven <geert@linux-m68k.org>2020-08-26 15:04:44 +0200
committerGeert Uytterhoeven <geert@linux-m68k.org>2020-09-07 10:56:08 +0200
commit7e158826564fbbb7284dabbaf71b6c3227845f51 (patch)
tree229c7cc786dbffa749029cb201049770f534c009 /arch/m68k/mm
parent41f1bf37a63ecdb06b7b96646579170ddbe9def1 (diff)
m68k: mm: Remove superfluous memblock_alloc*() casts
The return type of memblock_alloc*() is a void pointer, so there is no need to cast it to "void *" or some other pointer type, before assigning it to a pointer variable. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Reviewed-by: Mike Rapoport <rppt@linux.ibm.com> Acked-by: Greg Ungerer <gerg@linux-m68k.org> Link: https://lore.kernel.org/r/20200826130444.25618-1-geert@linux-m68k.org
Diffstat (limited to 'arch/m68k/mm')
-rw-r--r--arch/m68k/mm/mcfmmu.c2
-rw-r--r--arch/m68k/mm/motorola.c5
2 files changed, 3 insertions, 4 deletions
diff --git a/arch/m68k/mm/mcfmmu.c b/arch/m68k/mm/mcfmmu.c
index 2b9cb4a62281..eac9dde65193 100644
--- a/arch/m68k/mm/mcfmmu.c
+++ b/arch/m68k/mm/mcfmmu.c
@@ -42,7 +42,7 @@ void __init paging_init(void)
unsigned long max_zone_pfn[MAX_NR_ZONES] = { 0 };
int i;
- empty_zero_page = (void *) memblock_alloc(PAGE_SIZE, PAGE_SIZE);
+ empty_zero_page = memblock_alloc(PAGE_SIZE, PAGE_SIZE);
if (!empty_zero_page)
panic("%s: Failed to allocate %lu bytes align=0x%lx\n",
__func__, PAGE_SIZE, PAGE_SIZE);
diff --git a/arch/m68k/mm/motorola.c b/arch/m68k/mm/motorola.c
index a9bdde54ca35..3a653f0a4188 100644
--- a/arch/m68k/mm/motorola.c
+++ b/arch/m68k/mm/motorola.c
@@ -227,7 +227,7 @@ static pte_t * __init kernel_page_table(void)
pte_t *pte_table = last_pte_table;
if (PAGE_ALIGNED(last_pte_table)) {
- pte_table = (pte_t *)memblock_alloc_low(PAGE_SIZE, PAGE_SIZE);
+ pte_table = memblock_alloc_low(PAGE_SIZE, PAGE_SIZE);
if (!pte_table) {
panic("%s: Failed to allocate %lu bytes align=%lx\n",
__func__, PAGE_SIZE, PAGE_SIZE);
@@ -275,8 +275,7 @@ static pmd_t * __init kernel_ptr_table(void)
last_pmd_table += PTRS_PER_PMD;
if (PAGE_ALIGNED(last_pmd_table)) {
- last_pmd_table = (pmd_t *)memblock_alloc_low(PAGE_SIZE,
- PAGE_SIZE);
+ last_pmd_table = memblock_alloc_low(PAGE_SIZE, PAGE_SIZE);
if (!last_pmd_table)
panic("%s: Failed to allocate %lu bytes align=%lx\n",
__func__, PAGE_SIZE, PAGE_SIZE);