ASoC: Intel: Skylake: fix pointer scaling

skl_tplg_tlv_control_set does pointer maths on data but forgets that data
is not uint8_t so the maths is already scaled in the pointer type.

Signed-off-by: Alan Cox <[email protected]>
Signed-off-by: Vinod Koul <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index 4624556f486de34c396a327a0d279a57a1fdbf96..b77c253394d77c44953ef727ac005398c3903ee7 100644 (file)
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -950,7 +950,7 @@ static int skl_tplg_tlv_control_set(struct snd_kcontrol *kcontrol,
                                return -EFAULT;
                } else {
                        if (copy_from_user(ac->params,
-                                          data + 2 * sizeof(u32), size))
+                                          data + 2, size))
                                return -EFAULT;
                }