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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2018-11-26 09:13:07 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-11-26 13:22:56 +0100 |
| commit | 83b12c2e1d942459f420490d4219fc1ad38c3620 (patch) | |
| tree | 858eef248544cb2d5a7ddd35b5ac241b89bdac2e /sound/soc/amd | |
| parent | ASoC: audio-graph-card: tidyup define position (diff) | |
| download | linux-83b12c2e1d942459f420490d4219fc1ad38c3620.tar.xz linux-83b12c2e1d942459f420490d4219fc1ad38c3620.zip | |
ASoC: amd: Fix a NULL vs IS_ERR() check in probe
The platform_device_register_full() function doesn't return NULL, it
returns error pointers.
Fixes: 7894a7e7ea3d ("ASoC: amd: create ACP3x PCM platform device")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/amd')
| -rw-r--r-- | sound/soc/amd/raven/pci-acp3x.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/amd/raven/pci-acp3x.c b/sound/soc/amd/raven/pci-acp3x.c index c28457fd9b81..facec2472b34 100644 --- a/sound/soc/amd/raven/pci-acp3x.c +++ b/sound/soc/amd/raven/pci-acp3x.c @@ -97,10 +97,10 @@ static int snd_acp3x_probe(struct pci_dev *pci, pdevinfo.size_data = sizeof(irqflags); adata->pdev = platform_device_register_full(&pdevinfo); - if (!adata->pdev) { + if (IS_ERR(adata->pdev)) { dev_err(&pci->dev, "cannot register %s device\n", pdevinfo.name); - ret = -ENODEV; + ret = PTR_ERR(adata->pdev); goto unmap_mmio; } break; |