Fix the documentation of has_even_parity

The documentation had the boolean meaning of the return value inverted.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
This commit is contained in:
Gilles Peskine 2020-08-26 12:14:37 +02:00
parent ed9fbc6443
commit a2e518daf5

View File

@ -67,7 +67,7 @@
*
* The expected parity is even so that 0 is considered a valid encoding.
*
* Return 0 if value has even parity and a nonzero value otherwise. */
* Return a nonzero value if value has even parity and 0 otherwise. */
int has_even_parity( uint32_t value )
{
value ^= value >> 16;