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| author | Nishka Dasgupta <[email protected]> | 2019-08-19 07:24:36 +0000 |
|---|---|---|
| committer | Felipe Balbi <[email protected]> | 2019-08-28 10:04:58 +0000 |
| commit | bceb418b65b917af6d36a92ea1eaca54cafc1c2e (patch) | |
| tree | cfc494b845255f516b5b01ebc7a9e29658090ae5 /drivers/usb/cdns3/cdns3-pci-wrap.c | |
| parent | usb: dwc3: st: Add of_node_put() before return in probe function (diff) | |
| download | kernel-bceb418b65b917af6d36a92ea1eaca54cafc1c2e.tar.gz kernel-bceb418b65b917af6d36a92ea1eaca54cafc1c2e.zip | |
usb: dwc3: st: Add of_dev_put() in probe function
In function st_dwc3_probe, variable child_pdev takes the value returned
by of_find_device_by_node, which gets a device pointer but does not put
it. If child_pdev is not put before the probe function returns, it may
cause a reference leak. Hence put child_pdev after its last usage.
Issue found with Coccinelle.
Reviewed-by: Patrice Chotard <[email protected]>
Signed-off-by: Nishka Dasgupta <[email protected]>
Signed-off-by: Felipe Balbi <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-pci-wrap.c')
0 files changed, 0 insertions, 0 deletions