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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2019-01-15 11:57:23 -0600 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-01-15 19:03:49 +0000 |
| commit | 060d0bf491874daece47053c4e1fb0489eb867d2 (patch) | |
| tree | 7c0b90d23cafd6c32e3caf6c2dc0e708caa3f2f5 /sound/parisc | |
| parent | e581e151e965bf1f2815dd94620b638fec4d0a7e (diff) | |
| download | linux-060d0bf491874daece47053c4e1fb0489eb867d2.tar.bz2 | |
ASoC: rt5514-spi: Fix potential NULL pointer dereference
There is a potential NULL pointer dereference in case devm_kzalloc()
fails and returns NULL.
Fix this by adding a NULL check on rt5514_dsp.
This issue was detected with the help of Coccinelle.
Fixes: 6eebf35b0e4a ("ASoC: rt5514: add rt5514 SPI driver")
Cc: stable@vger.kernel.org
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/parisc')
0 files changed, 0 insertions, 0 deletions