While PROBE_MOD_UUID is always part of the base AudioDSP firmware manifest, from maintenance point of view it is better to check the result. Fixes: dab8d000e25c ("ASoC: Intel: avs: Add data probing requests") Signed-off-by: Cezary Rojewski <cezary.rojewski@xxxxxxxxx> --- sound/soc/intel/avs/probes.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/sound/soc/intel/avs/probes.c b/sound/soc/intel/avs/probes.c index 817e543036f2..7e781a315690 100644 --- a/sound/soc/intel/avs/probes.c +++ b/sound/soc/intel/avs/probes.c @@ -19,8 +19,11 @@ static int avs_dsp_init_probe(struct avs_dev *adev, union avs_connector_node_id struct avs_probe_cfg cfg = {{0}}; struct avs_module_entry mentry; u8 dummy; + int ret; - avs_get_module_entry(adev, &AVS_PROBE_MOD_UUID, &mentry); + ret = avs_get_module_entry(adev, &AVS_PROBE_MOD_UUID, &mentry); + if (ret) + return ret; /* * Probe module uses no cycles, audio data format and input and output @@ -39,11 +42,12 @@ static int avs_dsp_init_probe(struct avs_dev *adev, union avs_connector_node_id static void avs_dsp_delete_probe(struct avs_dev *adev) { struct avs_module_entry mentry; + int ret; - avs_get_module_entry(adev, &AVS_PROBE_MOD_UUID, &mentry); - - /* There is only ever one probe module instance. */ - avs_dsp_delete_module(adev, mentry.module_id, 0, INVALID_PIPELINE_ID, 0); + ret = avs_get_module_entry(adev, &AVS_PROBE_MOD_UUID, &mentry); + if (!ret) + /* There is only ever one probe module instance. */ + avs_dsp_delete_module(adev, mentry.module_id, 0, INVALID_PIPELINE_ID, 0); } static inline struct hdac_ext_stream *avs_compr_get_host_stream(struct snd_compr_stream *cstream) -- 2.25.1