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| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2020-08-26 15:04:44 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2020-09-07 10:56:08 +0200 |
| commit | 7e158826564fbbb7284dabbaf71b6c3227845f51 (patch) | |
| tree | 229c7cc786dbffa749029cb201049770f534c009 | |
| parent | m68k: mm: Use PAGE_ALIGNED() helper (diff) | |
| download | linux-7e158826564fbbb7284dabbaf71b6c3227845f51.tar.xz linux-7e158826564fbbb7284dabbaf71b6c3227845f51.zip | |
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
| -rw-r--r-- | arch/m68k/mm/mcfmmu.c | 2 | ||||
| -rw-r--r-- | arch/m68k/mm/motorola.c | 5 |
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); |