Shifting in a signed 32bit container past the signed bit is technically
undefined behaviour. Fix by using unsigned types. Found via cppcheck.
Reviewed-by: NRanjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: NLiam Girdwood <liam.r.girdwood@intel.com>
Signed-off-by: NCurtis Malainey <cujomalainey@chromium.org>
Signed-off-by: NPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220304205733.62233-9-pierre-louis.bossart@linux.intel.comSigned-off-by: NMark Brown <broonie@kernel.org>