tree fcc120a5153bcabd0104230260a16ce6a410c92a
parent 8d92bb516831e80fac916701447ee6e9f0a6f0f2
author Jaska Uimonen <jaska.uimonen@intel.com> 1566421898 +0300
committer Mark Brown <broonie@kernel.org> 1566495136 +0100
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ASoC: SOF: topology: fix get control data return type and arguments

sof_get_control_data returns negative values even though the return
value is defined unsigned (size_t). So change the return value type to
int and add the data size as pointer argument to sof_get_control_data to
avoid ambiquity in the meaning of the return type.

Fixes: cac974a51ebb ("ASoC: SOF: topology: use set_get_data in process load")
Reported by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jaska Uimonen <jaska.uimonen@intel.com>
Link: https://lore.kernel.org/r/20190821211138.14618-1-jaska.uimonen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>