diff options
| author | Johan Hovold <johan@kernel.org> | 2025-10-20 07:53:16 +0300 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2025-11-17 11:49:45 +0300 |
| commit | 13e1d629d8eda8505d6d4227ab0bd3b0ad898534 (patch) | |
| tree | 0ea675c07234af5ea0d2aaefb375323cef3d4b05 | |
| parent | b5870691065e6bbe6ba0650c0412636c6a239c5a (diff) | |
| download | linux-13e1d629d8eda8505d6d4227ab0bd3b0ad898534.tar.xz | |
iommu/omap: simplify probe_device() error handling
Simplify the probe_device() error handling by dropping the iommu OF node
reference sooner.
Acked-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| -rw-r--r-- | drivers/iommu/omap-iommu.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c index 1c995463cfb0..768973b7e511 100644 --- a/drivers/iommu/omap-iommu.c +++ b/drivers/iommu/omap-iommu.c @@ -1668,8 +1668,8 @@ static struct iommu_device *omap_iommu_probe_device(struct device *dev) } pdev = of_find_device_by_node(np); + of_node_put(np); if (!pdev) { - of_node_put(np); kfree(arch_data); return ERR_PTR(-ENODEV); } @@ -1677,14 +1677,11 @@ static struct iommu_device *omap_iommu_probe_device(struct device *dev) oiommu = platform_get_drvdata(pdev); put_device(&pdev->dev); if (!oiommu) { - of_node_put(np); kfree(arch_data); return ERR_PTR(-EINVAL); } tmp->iommu_dev = oiommu; - - of_node_put(np); } dev_iommu_priv_set(dev, arch_data); |