Fix Coverity CID 649215 (OVERFLOW_BEFORE_WIDEN) by ensuring the band
preset frequency calculation is widened to 64-bit before converting
kHz to Hz.
This prevents a potential 32-bit intermediate overflow when applying
band presets (which is likely not a real issue, but it keeps the
analyzer happy).
Signed-off-by: Robin Getz <rgetz503@gmail.com>
Robin Getz
98f43dfd8c