style: add braces around if/while statements

Per guidelines, all statements should have braces around them. We do not
have a CI check for this, so a few went in unnoticed.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit is contained in:
Anas Nashif 2019-06-04 10:52:23 -04:00 committed by Carles Cufí
commit 4c32258606
63 changed files with 281 additions and 195 deletions

View file

@ -38,8 +38,9 @@ static u32_t wdt_sam0_timeout_to_wdt_period(u32_t timeout_ms)
cycles = (timeout_ms * 1024U) / 1000;
/* Minimum wdt period is 8 clock cycles (register value 0) */
if (cycles <= 8U)
if (cycles <= 8U) {
return 0;
}
/* Round up to next pow2 and calculate the register value */
next_pow2 = (1ULL << 32) >> __builtin_clz(cycles - 1);