| Message ID | 20240814101848.67501-1-krzysztof.kozlowski@linaro.org (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | [1/2] usb: dwc3: omap: add missing depopulate in probe error path | expand |
On Wed, Aug 14, 2024, Krzysztof Kozlowski wrote: > Depopulate device in probe error paths to fix leak of children > resources. > > Fixes: ee249b455494 ("usb: dwc3: omap: remove IRQ_NOAUTOEN used with shared irq") > Cc: <stable@vger.kernel.org> > Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> > --- > drivers/usb/dwc3/dwc3-omap.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c > index d5c77db4daa9..2a11fc0ee84f 100644 > --- a/drivers/usb/dwc3/dwc3-omap.c > +++ b/drivers/usb/dwc3/dwc3-omap.c > @@ -522,11 +522,13 @@ static int dwc3_omap_probe(struct platform_device *pdev) > if (ret) { > dev_err(dev, "failed to request IRQ #%d --> %d\n", > omap->irq, ret); > - goto err1; > + goto err2; > } > dwc3_omap_enable_irqs(omap); > return 0; > > +err2: > + of_platform_depopulate(dev); > err1: > pm_runtime_put_sync(dev); > pm_runtime_disable(dev); > -- > 2.43.0 > Acked-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com> Thanks, Thinh
diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c index d5c77db4daa9..2a11fc0ee84f 100644 --- a/drivers/usb/dwc3/dwc3-omap.c +++ b/drivers/usb/dwc3/dwc3-omap.c @@ -522,11 +522,13 @@ static int dwc3_omap_probe(struct platform_device *pdev) if (ret) { dev_err(dev, "failed to request IRQ #%d --> %d\n", omap->irq, ret); - goto err1; + goto err2; } dwc3_omap_enable_irqs(omap); return 0; +err2: + of_platform_depopulate(dev); err1: pm_runtime_put_sync(dev); pm_runtime_disable(dev);
Depopulate device in probe error paths to fix leak of children resources. Fixes: ee249b455494 ("usb: dwc3: omap: remove IRQ_NOAUTOEN used with shared irq") Cc: <stable@vger.kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> --- drivers/usb/dwc3/dwc3-omap.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)