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| author | Giulio Benetti <giulio.benetti@benettiengineering.com> | 2022-12-13 22:24:03 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-02-01 10:23:22 +0300 |
| commit | 0cb922cef7e93a565e8eeccf810a863a24be9fd6 (patch) | |
| tree | 2c80f299e8cb5fecb863af9c6d37aa5fedd1d10a /arch/arm | |
| parent | 98d85586aace82fbe903f606aa0eb5263df6137a (diff) | |
| download | linux-0cb922cef7e93a565e8eeccf810a863a24be9fd6.tar.xz | |
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/arm')
| -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 959f05701738..c4d5b3bacf64 100644 --- a/arch/arm/mm/nommu.c +++ b/arch/arm/mm/nommu.c @@ -161,7 +161,7 @@ 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); |