util: virRandomInt: remove temporary variable

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Ján Tomko 2020-07-28 20:09:31 +02:00
parent 5af89a77b0
commit ec9b47e133

View File

@ -92,8 +92,7 @@ uint32_t virRandomInt(uint32_t max)
if ((max & (max - 1)) == 0)
return virRandomBits(__builtin_ffs(max) - 1);
double val = virRandom();
return val * max;
return virRandom() * max;
}