The dai driver's name is allowed to be NULL. So add a sanity check for
that.
Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
Reported-by: Donglin Peng <dolinux.peng@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
continue;
list_for_each_entry(dai, &component->dai_list, list) {
if (dlc->dai_name && strcmp(dai->name, dlc->dai_name)
- && strcmp(dai->driver->name, dlc->dai_name))
+ && (!dai->driver->name
+ || strcmp(dai->driver->name, dlc->dai_name)))
continue;
return dai;