mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-30 06:10:56 +00:00
PCI: Release OF node in pci_scan_device()'s error path
[ Upstream commitc99e755a4a
] 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:98d9f30c82
("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> Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
parent
769171e21c
commit
b13dfcd0ce
1 changed files with 1 additions and 0 deletions
|
@ -2014,6 +2014,7 @@ static struct pci_dev *pci_scan_device(struct pci_bus *bus, int devfn)
|
||||||
pci_set_of_node(dev);
|
pci_set_of_node(dev);
|
||||||
|
|
||||||
if (pci_setup_device(dev)) {
|
if (pci_setup_device(dev)) {
|
||||||
|
pci_release_of_node(dev);
|
||||||
pci_bus_put(dev->bus);
|
pci_bus_put(dev->bus);
|
||||||
kfree(dev);
|
kfree(dev);
|
||||||
return NULL;
|
return NULL;
|
||||||
|
|
Loading…
Reference in a new issue