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| author | Max Filippov <jcmvbkbc@gmail.com> | 2016-04-25 03:06:37 +0200 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2016-07-24 05:33:29 +0200 |
| commit | 12c8007dafbb7a9719d7beb04b79c9406c265f47 (patch) | |
| tree | a2798f27da3f149c1eae27c66c1572bcfeb7fedb /arch/xtensa/include/asm/page.h | |
| parent | xtensa: define ___unlock_[di]cache_all unconditionally (diff) | |
| download | linux-12c8007dafbb7a9719d7beb04b79c9406c265f47.tar.xz linux-12c8007dafbb7a9719d7beb04b79c9406c265f47.zip | |
xtensa: fix __ffs result type
Make __ffs result type unsigned long to match generic asm
implementation. This fixes the following build warning:
mm/nobootmem.c: In function '__free_pages_memory':
include/linux/kernel.h:742:17: warning: comparison of distinct pointer
types lacks a cast
(void) (&_min1 == &_min2); \
^
mm/nobootmem.c:100:11: note: in expansion of macro 'min'
order = min(MAX_ORDER - 1UL, __ffs(start));
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'arch/xtensa/include/asm/page.h')
0 files changed, 0 insertions, 0 deletions