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| author | Alan | 2016-02-19 07:12:32 +0100 |
|---|---|---|
| committer | Mark Brown | 2016-02-19 16:32:32 +0100 |
| commit | 65b4bcb82967fd5a60694c3477e58a04a9170aea (patch) | |
| tree | 85fc6bd3f1bb21003bb5ad055e20ff5dce9bd4d4 /sound/soc/intel/skylake/skl-topology.c | |
| parent | Linux 4.5-rc1 (diff) | |
| download | kernel-qcow2-linux-65b4bcb82967fd5a60694c3477e58a04a9170aea.tar.gz kernel-qcow2-linux-65b4bcb82967fd5a60694c3477e58a04a9170aea.tar.xz kernel-qcow2-linux-65b4bcb82967fd5a60694c3477e58a04a9170aea.zip | |
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 <alan@linux.intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/intel/skylake/skl-topology.c')
| -rw-r--r-- | sound/soc/intel/skylake/skl-topology.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c index 4624556f486d..b77c253394d7 100644 --- 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; } |