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| author | Namyoon Woo <namyoon@chromium.org> | 2019-06-14 11:11:56 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2019-06-15 00:54:12 +0000 |
| commit | 30eeccc3523285238837321efb4a506b5eb54e0d (patch) | |
| tree | 6c4829af203b8ab772a20c66a95fbc1276297127 | |
| parent | a5e4ad34e7301acccba31e1e7a9c94258e7973da (diff) | |
| download | chrome-ec-30eeccc3523285238837321efb4a506b5eb54e0d.tar.gz | |
include/util: enclose a arg of POWER_OF_TWO into parentheses
It is something should be done.
BUG=None
BRANCH=None
TEST=make buildall -j
Change-Id: I7a96385cf82ff458446744ae92ffc8349a443098
Signed-off-by: Namyoon Woo <namyoon@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1660942
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
| -rw-r--r-- | include/util.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/util.h b/include/util.h index edef7d9b38..91054ff660 100644 --- a/include/util.h +++ b/include/util.h @@ -53,7 +53,7 @@ extern "C" { ((type *)(((uint8_t *) pointer) - offsetof(type, member))) /* True of x is a power of two */ -#define POWER_OF_TWO(x) (x && !(x & (x - 1))) +#define POWER_OF_TWO(x) ((x) && !((x) & ((x) - 1))) /* * macros for integer division with various rounding variants |