Re: [alsa-devel] [PATCH][next] ASoC: rt5677: Add missing null check for failed allocation of rt5677_dsp

24 Oct 2019


      On Thu, Oct 24, 2019 at 5:46 AM Colin King colin.king@canonical.com wrote:
...
From: Colin Ian King colin.king@canonical.com
The allocation of rt5677_dsp can potentially fail and return null, so add
a null check and return -ENOMEM on a memory allocation failure.
Addresses-Coverity: ("Dereference null return")
Fixes: a0e0d135427c ("ASoC: rt5677: Add a PCM device for streaming hotword via SPI")
Signed-off-by: Colin Ian King colin.king@canonical.com
Thanks
Acked-by Curtis Malainey cujomalainey@chromium.org
...

sound/soc/codecs/rt5677-spi.c | 2 ++
 1 file changed, 2 insertions(+)