[PATCH 1/3] ASoC: SOF: fix debugfs initialisation error handling

[Pierre-Louis Bossart]

From: Guennadi Liakhovetski <guennadi.liakhovetski at linux.intel.com>

If debugfs initialisation fails partially in sof_probe_continue() some
debugfs files and the root directory might have been created
successfully. They have to be cleaned up if some of them failed too.

Reviewed-by: Ranjani Sridharan <ranjani.sridharan at linux.intel.com>
Reviewed-by: Xiuli Pan <xiulipan at outlook.com>
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski at linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>
---
 sound/soc/sof/core.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/sound/soc/sof/core.c b/sound/soc/sof/core.c
index 6d8f7d9fd192..495295a34c3a 100644
--- a/sound/soc/sof/core.c
+++ b/sound/soc/sof/core.c
@@ -154,7 +154,7 @@ static int sof_probe_continue(struct snd_sof_dev *sdev)
 	if (ret < 0) {
 		dev_err(sdev->dev, "error: failed to get machine info %d\n",
 			ret);
-		goto dbg_err;
+		goto dsp_err;
 	}
 
 	/* set up platform component driver */
@@ -257,8 +257,9 @@ static int sof_probe_continue(struct snd_sof_dev *sdev)
 fw_load_err:
 	snd_sof_ipc_free(sdev);
 ipc_err:
-	snd_sof_free_debug(sdev);
 dbg_err:
+	snd_sof_free_debug(sdev);
+dsp_err:
 	snd_sof_remove(sdev);
 
 	/* all resources freed, update state to match */
-- 
2.25.1