diff options
Diffstat (limited to 'quantum/bitwise.c')
| -rw-r--r-- | quantum/bitwise.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/quantum/bitwise.c b/quantum/bitwise.c index 861cca0054..1868e14932 100644 --- a/quantum/bitwise.c +++ b/quantum/bitwise.c @@ -20,7 +20,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. // bit population - return number of on-bit __attribute__((noinline)) uint8_t bitpop(uint8_t bits) { uint8_t c; - for (c = 0; bits; c++) bits &= bits - 1; + for (c = 0; bits; c++) + bits &= bits - 1; return c; /* const uint8_t bit_count[] = { 0, 1, 1, 2, 1, 2, 2, 3, 1, 2, 2, 3, 2, 3, 3, 4 }; @@ -30,13 +31,15 @@ __attribute__((noinline)) uint8_t bitpop(uint8_t bits) { uint8_t bitpop16(uint16_t bits) { uint8_t c; - for (c = 0; bits; c++) bits &= bits - 1; + for (c = 0; bits; c++) + bits &= bits - 1; return c; } uint8_t bitpop32(uint32_t bits) { uint8_t c; - for (c = 0; bits; c++) bits &= bits - 1; + for (c = 0; bits; c++) + bits &= bits - 1; return c; } |