On Tue, 2023-05-16 at 16:11 +0800, Yang Li wrote: > The return value from the call to sof_ipc4_get_valid_bits() is int. > However, the return value is being assigned to an unsigned > int variable 'out_ref_valid_bits', so making it an int. > > Eliminate the following warning: > ./sound/soc/sof/ipc4-topology.c:1537:6-24: WARNING: Unsigned > expression compared with zero: out_ref_valid_bits < 0 > > Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx> > Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=4985 > Signed-off-by: Yang Li <yang.lee@xxxxxxxxxxxxxxxxx> LGTM, thanks! Reviewed-by: Ranjani Sridharan <ranjani.sridharan@xxxxxxxxxxxxxxx>
