diff options
| author | Yuanjun Gong <ruc_gongyuanjun@163.com> | 2025-05-13 20:37:44 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-05-14 09:47:36 +0200 |
| commit | 04cb269c204398763a620d426cbee43064854000 (patch) | |
| tree | 70abc7297d2b5fd5bcb5c450e08ad46a52e13ebc | |
| parent | 85f8c2d56caf56aa3379bbc5f1a19fef9aabd23e (diff) | |
ASoC: tegra210_ahub: Add check to of_device_get_match_data()
In tegra_ahub_probe(), check the result of function
of_device_get_match_data(), return an error code in case it fails.
Signed-off-by: Yuanjun Gong <ruc_gongyuanjun@163.com>
Link: https://patch.msgid.link/20250513123744.3041724-1-ruc_gongyuanjun@163.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/tegra/tegra210_ahub.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/tegra/tegra210_ahub.c b/sound/soc/tegra/tegra210_ahub.c index 99683f292b5d..ae4965a9f764 100644 --- a/sound/soc/tegra/tegra210_ahub.c +++ b/sound/soc/tegra/tegra210_ahub.c @@ -1359,6 +1359,8 @@ static int tegra_ahub_probe(struct platform_device *pdev) return -ENOMEM; ahub->soc_data = of_device_get_match_data(&pdev->dev); + if (!ahub->soc_data) + return -ENODEV; platform_set_drvdata(pdev, ahub); |