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| author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2021-01-25 02:28:26 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2021-03-23 10:18:49 -0500 |
| commit | c99e755a4a4c165cad6effb39faffd0f3377c02d (patch) | |
| tree | 3006b4178fe6ca3bc7b5859cb9472e74f41438b5 /drivers/pci/probe.c | |
| parent | a38fd8748464831584a19438cbb3082b5a2dab15 (diff) | |
| download | linux-c99e755a4a4c165cad6effb39faffd0f3377c02d.tar.gz | |
PCI: Release OF node in pci_scan_device()'s error path
In pci_scan_device(), if pci_setup_device() fails for any reason, the code
will not release device's of_node by calling pci_release_of_node(). Fix
that by calling the release function.
Fixes: 98d9f30c820d ("pci/of: Match PCI devices to OF nodes dynamically")
Link: https://lore.kernel.org/r/20210124232826.1879-1-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Diffstat (limited to 'drivers/pci/probe.c')
| -rw-r--r-- | drivers/pci/probe.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 953f15abc850a..be51670572fa6 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -2353,6 +2353,7 @@ static struct pci_dev *pci_scan_device(struct pci_bus *bus, int devfn) pci_set_of_node(dev); if (pci_setup_device(dev)) { + pci_release_of_node(dev); pci_bus_put(dev->bus); kfree(dev); return NULL; |