diff options
| author | Stefan Agner <stefan@agner.ch> | 2018-06-14 15:28:02 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-15 07:55:25 +0900 |
| commit | d7dc899abefb4412388a5d3ec690070197d07d20 (patch) | |
| tree | 2315f94208ffd0e87a1c62d8953c178f583e6b99 /drivers/firmware/efi/arm-init.c | |
| parent | 0825a6f98689d847ab8058c51b3a55f0abcc6563 (diff) | |
treewide: use PHYS_ADDR_MAX to avoid type casting ULLONG_MAX
With PHYS_ADDR_MAX there is now a type safe variant for all bits set.
Make use of it.
Patch created using a semantic patch as follows:
// <smpl>
@@
typedef phys_addr_t;
@@
-(phys_addr_t)ULLONG_MAX
+PHYS_ADDR_MAX
// </smpl>
Link: http://lkml.kernel.org/r/20180419214204.19322-1-stefan@agner.ch
Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com> [arm64]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/firmware/efi/arm-init.c')
| -rw-r--r-- | drivers/firmware/efi/arm-init.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/firmware/efi/arm-init.c b/drivers/firmware/efi/arm-init.c index 80d1a885def5..b5214c143fee 100644 --- a/drivers/firmware/efi/arm-init.c +++ b/drivers/firmware/efi/arm-init.c @@ -193,7 +193,7 @@ static __init void reserve_regions(void) * uses its own memory map instead. */ memblock_dump_all(); - memblock_remove(0, (phys_addr_t)ULLONG_MAX); + memblock_remove(0, PHYS_ADDR_MAX); for_each_efi_memory_desc(md) { paddr = md->phys_addr; |