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| author | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2017-06-28 15:13:53 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-06-28 15:13:53 -0500 |
| commit | 9aa17a772084e192a2364340794f0d44ac73dd4c (patch) | |
| tree | 72b852a3432e1281271da53fb38953e2e2afef69 /drivers/pci | |
| parent | 5c3f18cce08364ef68163228c0b42725d64cd353 (diff) | |
| download | linux-9aa17a772084e192a2364340794f0d44ac73dd4c.tar.gz linux-9aa17a772084e192a2364340794f0d44ac73dd4c.tar.bz2 linux-9aa17a772084e192a2364340794f0d44ac73dd4c.zip | |
PCI: faraday: Fix host bridge memory leakage
When probing the PCI host controller driver, if an error occurs, the probe
function code does not free memory allocated for the struct pci_host_bridge
resulting in memory leakage.
Move the struct pci_host_bridge allocation over to the respective devm
interface to fix the issue.
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/host/pci-ftpci100.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/host/pci-ftpci100.c b/drivers/pci/host/pci-ftpci100.c index 1ad6b253b325..ce5700eec1da 100644 --- a/drivers/pci/host/pci-ftpci100.c +++ b/drivers/pci/host/pci-ftpci100.c @@ -448,7 +448,7 @@ static int faraday_pci_probe(struct platform_device *pdev) u32 val; LIST_HEAD(res); - host = pci_alloc_host_bridge(sizeof(*p)); + host = devm_pci_alloc_host_bridge(dev, sizeof(*p)); if (!host) return -ENOMEM; |