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| author | Yizhuo <yzhai003@ucr.edu> | 2019-01-07 12:12:32 -0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-01-08 13:05:48 +0000 |
| commit | 4a8191aa9e057ea38279ef9e809265ba3966be40 (patch) | |
| tree | 7baa4428e79a474db5997f01e8d3b1ed4b226f74 /sound/soc/codecs/da7219.c | |
| parent | 7b57085a33ce55e28616f04fd9877ba2ca7e79de (diff) | |
| download | linux-4a8191aa9e057ea38279ef9e809265ba3966be40.tar.gz | |
ASoC: rt274: Variable "buf" in function rt274_jack_detect() could be uninitialized
In function rt274_jack_detect(), local variable "buf" could
be uninitialized if function regmap_read() returns -EINVAL.
However, it will be used to calculate "hp" and "mic" and
make their value unpredictable while those value are used
in the caller. This is potentially unsafe.
Signed-off-by: Yizhuo <yzhai003@ucr.edu>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/da7219.c')
0 files changed, 0 insertions, 0 deletions