[PATCH] phy: qcom-m31: Fix error code in probe()

[Dan Carpenter]

On Thu, Sep 07, 2023 at 03:54:05PM +0530, Varadarajan Narayanan wrote:
> On Thu, Sep 07, 2023 at 12:54:39PM +0300, Dan Carpenter wrote:
> > This accidentally returns the wrong variable.  It should be "qphy->vreg"
> > instead of "qphy->phy".
> >
> > Fixes: 08e49af50701 ("phy: qcom: Introduce M31 USB PHY driver")
> > Signed-off-by: Dan Carpenter <dan.carpenter at linaro.org>
> > ---
> > When we're adding new drivers then we should use the new driver
> > prefix instead of the subsystem prefix.  For example:
> >
> >  Bad: [PATCH] phy: qcom: Introduce M31 USB PHY driver
> > Good: [PATCH] phy: qcom-m31: Introduce M31 USB PHY driver
> >
> > That way it's obvious to the first person who sends a bugfix
> > what the driver prefix is.
> >
> >  drivers/phy/qualcomm/phy-qcom-m31.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/phy/qualcomm/phy-qcom-m31.c b/drivers/phy/qualcomm/phy-qcom-m31.c
> > index ed08072ca032..99d570f4142a 100644
> > --- a/drivers/phy/qualcomm/phy-qcom-m31.c
> > +++ b/drivers/phy/qualcomm/phy-qcom-m31.c
> > @@ -256,7 +256,7 @@ static int m31usb_phy_probe(struct platform_device *pdev)
> >
> >  	qphy->vreg = devm_regulator_get(dev, "vdda-phy");
> >  	if (IS_ERR(qphy->vreg))
> > -		return dev_err_probe(dev, PTR_ERR(qphy->phy),
> > +		return dev_err_probe(dev, PTR_ERR(qphy->vreg),
> >  						"failed to get vreg\n");
> >
> >  	phy_set_drvdata(qphy->phy, qphy);
> > --
> > 2.39.2
> 
> I believe this is addressed by https://lore.kernel.org/linux-arm-msm/20230824091345.1072650-1-yangyingliang@huawei.com/
> 

Ah, I normally look up these sorts of fixes using the following command
`elinks "http://lore.kernel.org/all/?q=${FUNC}`
before sending but Yang Yingliang's patch wasn't in the first page of
results so I missed it.

regards,
dan carpenter