[PATCH] ASoC: tegra: Fix a NULL vs IS_ERR() check
Dan Carpenter
dan.carpenter at oracle.com
Fri Jun 18 15:44:24 CEST 2021
The tegra_machine_parse_phandle() function doesn't return NULL, it returns
error pointers.
Fixes: cc8f70f56039 ("ASoC: tegra: Unify ASoC machine drivers")
Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>
---
sound/soc/tegra/tegra_asoc_machine.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/tegra/tegra_asoc_machine.c b/sound/soc/tegra/tegra_asoc_machine.c
index a53aec361a77..735909310a26 100644
--- a/sound/soc/tegra/tegra_asoc_machine.c
+++ b/sound/soc/tegra/tegra_asoc_machine.c
@@ -409,7 +409,7 @@ int tegra_asoc_machine_probe(struct platform_device *pdev)
return PTR_ERR(np_codec);
np_i2s = tegra_machine_parse_phandle(dev, "nvidia,i2s-controller");
- if (!np_i2s)
+ if (IS_ERR(np_i2s))
return PTR_ERR(np_i2s);
card->dai_link->cpus->of_node = np_i2s;
--
2.30.2
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