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| author | Prasad Joshi | 2012-08-31 05:25:21 +0200 |
|---|---|---|
| committer | Mark Brown | 2012-08-31 23:24:52 +0200 |
| commit | fd4fb262b31ecb06bf93defb036e72b33ddf0200 (patch) | |
| tree | 1649a8e8ab2e7fb5ac43f8ebcfe04e732cae9d42 /sound/soc/codecs/arizona.c | |
| parent | sound: tegra_alc5632: remove HP detect GPIO inversion (diff) | |
| download | kernel-qcow2-linux-fd4fb262b31ecb06bf93defb036e72b33ddf0200.tar.gz kernel-qcow2-linux-fd4fb262b31ecb06bf93defb036e72b33ddf0200.tar.xz kernel-qcow2-linux-fd4fb262b31ecb06bf93defb036e72b33ddf0200.zip | |
ASoC: spear: correct the check for NULL dma_buffer pointer
The if condition
if (!buf && !buf->area)
checks if the buf pointer is NULL and then dereferences it again to
check if the buffer area is NULL, resulting in possible NULL
dereference.
Signed-off-by: Prasad Joshi <prasadjoshi.linux@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/arizona.c')
0 files changed, 0 insertions, 0 deletions