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| author | Giulio Benetti <giulio.benetti@benettiengineering.com> | 2022-12-13 20:24:03 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-02-06 07:46:31 +0100 |
| commit | 243ddedfa0d29a272c61619b4948c5a4d4a272d6 (patch) | |
| tree | 3114425a5efbf89d1993b925962962ab9c61beae /arch | |
| parent | f97eb0ab066133483a65c93eb894748de2f6b598 (diff) | |
| download | linux-stable-243ddedfa0d29a272c61619b4948c5a4d4a272d6.tar.gz linux-stable-243ddedfa0d29a272c61619b4948c5a4d4a272d6.tar.bz2 linux-stable-243ddedfa0d29a272c61619b4948c5a4d4a272d6.zip | |
ARM: 9280/1: mm: fix warning on phys_addr_t to void pointer assignment
commit a4e03921c1bb118e6718e0a3b0322a2c13ed172b upstream.
zero_page is a void* pointer but memblock_alloc() returns phys_addr_t type
so this generates a warning while using clang and with -Wint-error enabled
that becomes and error. So let's cast the return of memblock_alloc() to
(void *).
Cc: <stable@vger.kernel.org> # 4.14.x +
Fixes: 340a982825f7 ("ARM: 9266/1: mm: fix no-MMU ZERO_PAGE() implementation")
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mm/nommu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c index d58dd8af2cf0..05659be8751a 100644 --- a/arch/arm/mm/nommu.c +++ b/arch/arm/mm/nommu.c @@ -379,7 +379,7 @@ void __init paging_init(const struct machine_desc *mdesc) mpu_setup(); /* allocate the zero page. */ - zero_page = memblock_alloc(PAGE_SIZE, PAGE_SIZE); + zero_page = (void *)memblock_alloc(PAGE_SIZE, PAGE_SIZE); if (!zero_page) panic("%s: Failed to allocate %lu bytes align=0x%lx\n", __func__, PAGE_SIZE, PAGE_SIZE); |