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| author |   Axel Lin <axel.lin@ingics.com> | 2017-06-09 15:01:21 +0800 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2017-06-09 18:39:25 +0100 |
| commit | b5f2a487f524e6eeeec38651e7b58760ebfd843e (patch) | |
| tree | d5ae3d10a74d50812d0afa7a9c1eade9efa27b16 /sound/soc | |
| parent | Linux 4.12-rc1 (diff) | |
| download | linux-dev-b5f2a487f524e6eeeec38651e7b58760ebfd843e.tar.xz linux-dev-b5f2a487f524e6eeeec38651e7b58760ebfd843e.zip | |
ASoC: ak4613: Fix out of bounds array access for ak4613_iface
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/codecs/ak4613.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/ak4613.c b/sound/soc/codecs/ak4613.c index b2dfddead227..987918628d5b 100644 --- a/sound/soc/codecs/ak4613.c +++ b/sound/soc/codecs/ak4613.c @@ -345,7 +345,7 @@ static int ak4613_dai_hw_params(struct snd_pcm_substream *substream, if (ak4613_dai_fmt_matching(priv->iface, is_play, fmt, width)) iface = priv->iface; } else { - for (i = ARRAY_SIZE(ak4613_iface); i >= 0; i--) { + for (i = ARRAY_SIZE(ak4613_iface) - 1; i >= 0; i--) { if (!ak4613_dai_fmt_matching(ak4613_iface + i, is_play, fmt, width)) |