From: Geert Uytterhoeven Date: Wed, 26 Aug 2020 13:04:44 +0000 (+0200) Subject: m68k: mm: Remove superfluous memblock_alloc*() casts X-Git-Tag: v5.10-rc1~220^2~2 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7e158826564fbbb7284dabbaf71b6c3227845f51;p=thirdparty%2Fkernel%2Flinux.git 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 Reviewed-by: Mike Rapoport Acked-by: Greg Ungerer Link: https://lore.kernel.org/r/20200826130444.25618-1-geert@linux-m68k.org --- diff --git a/arch/m68k/mm/mcfmmu.c b/arch/m68k/mm/mcfmmu.c index 2b9cb4a622811..eac9dde651934 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 a9bdde54ca350..3a653f0a4188d 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);