diff options
| author | Prasad Joshi <prasadjoshi.linux@gmail.com> | 2012-08-31 03:25:21 (GMT) |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-08-31 21:24:52 (GMT) |
| commit | fd4fb262b31ecb06bf93defb036e72b33ddf0200 (patch) | |
| tree | 1649a8e8ab2e7fb5ac43f8ebcfe04e732cae9d42 /sound/soc/soc-io.c | |
| parent | c921928661eda599d73a6a86e58bdd5aecfa18cb (diff) | |
| download | linux-fd4fb262b31ecb06bf93defb036e72b33ddf0200.tar.xz | |
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/soc-io.c')
0 files changed, 0 insertions, 0 deletions