ASoC: Intel: fix error code cnl_set_dsp_D0()

commit f373a811fd9a69fc8bafb9bcb41d2cfa36c62665 upstream.

Return -ETIMEDOUT if the dsp boot times out instead of returning
success.

Fixes: cb6a55284629 ("ASoC: Intel: cnl: Add sst library functions for cnl platform")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/X9NEvCzuN+IObnTN@mwanda
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/sound/soc/intel/skylake/cnl-sst.c b/sound/soc/intel/skylake/cnl-sst.c
index fcd8dff27ae8e837f88ab83e00920b0eded02e31..1275c149acc021986feb2048c12c63d91d75fe89 100644 (file)
--- a/sound/soc/intel/skylake/cnl-sst.c
+++ b/sound/soc/intel/skylake/cnl-sst.c
@@ -224,6 +224,7 @@ static int cnl_set_dsp_D0(struct sst_dsp *ctx, unsigned int core_id)
                                "dsp boot timeout, status=%#x error=%#x\n",
                                sst_dsp_shim_read(ctx, CNL_ADSP_FW_STATUS),
                                sst_dsp_shim_read(ctx, CNL_ADSP_ERROR_CODE));
+                       ret = -ETIMEDOUT;
                        goto err;
                }
        } else {