ASoC: Intel: fix possible acpi enumeration panic

Browse source

A crash can occur on some platforms where adsp is enumerated but codec is not
matched. Define codec_id as a pointer intead of an array so that it gets
initialized to NULL for the terminating element of sst_acpi_bytcr[] and
sst_acpi_chv[].

Signed-off-by: Kevin Strasser <kevin.strasser@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Kevin Strasser 2014-12-15 16:15:04 -08:00 • committed by Mark Brown

parent f5d40b400f

commit de5f644e3c

1 changed files with 1 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

sound/soc/intel/sst/sst_acpi.c

View file