prefix_ int16_t senf::DVBFrontendSocketProtocol::signalStrength()
const
{
- int16_t strength;
+ int16_t strength;
if (::ioctl(fd(), FE_READ_SIGNAL_STRENGTH, &strength) < 0)
SENF_THROW_SYSTEM_EXCEPTION("Could not get signal strength of DVB adapter.");
return strength;