2023-10-09 11:55:09

by Maarten Lankhorst

[permalink] [raw]
Subject: [PATCH v7 04/13] ASoC: SOF: Intel: Fix error handling in hda_init()

The hda_codec_i915_init() errors are ignored in
hda_init() so it can never return -EPROBE_DEFER.

Fix this before we move the call to hda_init() from the
deferred probe to early probe.

While at it, also fix error handling when hda_dsp_ctrl_get_caps
fails.

Suggested-by: Kai Vehmanen <[email protected]>
Signed-off-by: Maarten Lankhorst <[email protected]>
Reviewed-by: Kai Vehmanen <[email protected]>
---
sound/soc/sof/intel/hda.c | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c
index 86a2571488bcc..2f189473323f3 100644
--- a/sound/soc/sof/intel/hda.c
+++ b/sound/soc/sof/intel/hda.c
@@ -848,13 +848,21 @@ static int hda_init(struct snd_sof_dev *sdev)

/* init i915 and HDMI codecs */
ret = hda_codec_i915_init(sdev);
- if (ret < 0)
- dev_warn(sdev->dev, "init of i915 and HDMI codec failed\n");
+ if (ret < 0 && ret != -ENODEV) {
+ dev_err_probe(sdev->dev, ret, "init of i915 and HDMI codec failed\n");
+ goto out;
+ }

/* get controller capabilities */
ret = hda_dsp_ctrl_get_caps(sdev);
- if (ret < 0)
+ if (ret < 0) {
dev_err(sdev->dev, "error: get caps error\n");
+ hda_codec_i915_exit(sdev);
+ }
+
+out:
+ if (ret < 0)
+ iounmap(sof_to_bus(sdev)->remap_addr);

return ret;
}
--
2.39.2