From: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
commit 2aa765a43817ec8add990f83c8e54a9a5d87aa9c upstream.
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@xxxxxxxxxxxxxxx
Acked-by: Thinh Nguyen <Thinh.Nguyen@xxxxxxxxxxxx>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Reviewed-by: Radhey Shyam Pandey <radhey.shyam.pandey@xxxxxxx>
Link: https://lore.kernel.org/r/20240816075409.23080-1-krzysztof.kozlowski@xxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/usb/dwc3/dwc3-omap.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
--- a/drivers/usb/dwc3/dwc3-omap.c
+++ b/drivers/usb/dwc3/dwc3-omap.c
@@ -526,11 +526,13 @@ static int dwc3_omap_probe(struct platfo
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);
Patches currently in stable-queue which might be from krzysztof.kozlowski@xxxxxxxxxx are
queue-4.19/usb-dwc3-st-fix-probed-platform-device-ref-count-on-probe-error-path.patch
queue-4.19/soundwire-stream-fix-programming-slave-ports-for-non-continous-port-maps.patch
queue-4.19/usb-dwc3-omap-add-missing-depopulate-in-probe-error-path.patch
