This is a note to let you know that I've just added the patch titled
usb: dwc3: qcom: Fix an error handling path in dwc3_qcom_probe()
to the 5.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
usb-dwc3-qcom-fix-an-error-handling-path-in-dwc3_qco.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 37e813ebbeb0c28520dac006b1f1cfc7c40a5a90
Author: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
Date: Sun Jun 4 16:56:34 2023 +0200
usb: dwc3: qcom: Fix an error handling path in dwc3_qcom_probe()
[ Upstream commit 4a944da707123686d372ec01ea60056902fadf35 ]
If dwc3_qcom_create_urs_usb_platdev() fails, some resources still need to
be released, as already done in the other error handling path of the
probe.
Fixes: c25c210f590e ("usb: dwc3: qcom: add URS Host support for sdm845 ACPI boot")
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
Reviewed-by: Andrew Halaney <ahalaney@xxxxxxxxxx>
Message-ID: <b69fa8dd68d816e7d24c88d3eda776ceb28c5dc5.1685890571.git.christophe.jaillet@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/usb/dwc3/dwc3-qcom.c b/drivers/usb/dwc3/dwc3-qcom.c
index 3a81b95accdf4..73c0c381e5d05 100644
--- a/drivers/usb/dwc3/dwc3-qcom.c
+++ b/drivers/usb/dwc3/dwc3-qcom.c
@@ -791,9 +791,10 @@ static int dwc3_qcom_probe(struct platform_device *pdev)
if (IS_ERR_OR_NULL(qcom->urs_usb)) {
dev_err(dev, "failed to create URS USB platdev\n");
if (!qcom->urs_usb)
- return -ENODEV;
+ ret = -ENODEV;
else
- return PTR_ERR(qcom->urs_usb);
+ ret = PTR_ERR(qcom->urs_usb);
+ goto clk_disable;
}
}
}
