| Message ID | b69fa8dd68d816e7d24c88d3eda776ceb28c5dc5.1685890571.git.christophe.jaillet@wanadoo.fr (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | usb: dwc3: qcom: Fix an error handling path in dwc3_qcom_probe() | expand |
On Sun, Jun 04, 2023 at 04:56:34PM +0200, Christophe JAILLET wrote: > 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@wanadoo.fr> Reviewed-by: Andrew Halaney <ahalaney@redhat.com> > --- > drivers/usb/dwc3/dwc3-qcom.c | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) > > diff --git a/drivers/usb/dwc3/dwc3-qcom.c b/drivers/usb/dwc3/dwc3-qcom.c > index 822735814050..aa96c473f839 100644 > --- a/drivers/usb/dwc3/dwc3-qcom.c > +++ b/drivers/usb/dwc3/dwc3-qcom.c > @@ -856,9 +856,10 @@ 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; > } > } > } > -- > 2.34.1 >
diff --git a/drivers/usb/dwc3/dwc3-qcom.c b/drivers/usb/dwc3/dwc3-qcom.c index 822735814050..aa96c473f839 100644 --- a/drivers/usb/dwc3/dwc3-qcom.c +++ b/drivers/usb/dwc3/dwc3-qcom.c @@ -856,9 +856,10 @@ 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; } } }
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@wanadoo.fr> --- drivers/usb/dwc3/dwc3-qcom.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)