The allocation size of dapm routes is wrong, correct it.
Fixes: d9f9c167edae ("ASoC: rockchip: Init dapm routes dynamically") Signed-off-by: Jeffy Chen jeffy.chen@rock-chips.com ---
sound/soc/rockchip/rk3399_gru_sound.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/sound/soc/rockchip/rk3399_gru_sound.c b/sound/soc/rockchip/rk3399_gru_sound.c index 30eed83e8a13..008452e55ef8 100644 --- a/sound/soc/rockchip/rk3399_gru_sound.c +++ b/sound/soc/rockchip/rk3399_gru_sound.c @@ -493,14 +493,18 @@ static int rockchip_sound_of_parse_dais(struct device *dev, struct device_node *np_codec; struct snd_soc_dai_link *dai; struct snd_soc_dapm_route *routes; - int i, index; + int i, index, max_num_routes;
card->dai_link = devm_kzalloc(dev, sizeof(rockchip_dais), GFP_KERNEL); if (!card->dai_link) return -ENOMEM;
- routes = devm_kzalloc(dev, sizeof(rockchip_routes), + max_num_routes = 0; + for (i = 0; i < ARRAY_SIZE(rockchip_dais); i++) + max_num_routes += rockchip_routes[i].num_routes; + + routes = devm_kzalloc(dev, max_num_routes * sizeof(*routes), GFP_KERNEL); if (!routes) return -ENOMEM;