| Message ID | 1513730309-18831-1-git-send-email-festevam@gmail.com |
|---|---|
| State | Accepted |
| Headers | show |
| Series | PCI: xgene: Fix the error return code | expand |
[+ Khuong Dinh] On Tue, Dec 19, 2017 at 10:38:29PM -0200, Fabio Estevam wrote: > In the case of IS_ERR() error, we should return PTR_ERR(). > > Fix the error return code. > > Signed-off-by: Fabio Estevam <festevam@gmail.com> > --- > drivers/pci/host/pci-xgene-msi.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) I am about to apply this patch, please let me know if you see any issue with that. Thanks, Lorenzo > diff --git a/drivers/pci/host/pci-xgene-msi.c b/drivers/pci/host/pci-xgene-msi.c > index 1f42a20..4a1fb01 100644 > --- a/drivers/pci/host/pci-xgene-msi.c > +++ b/drivers/pci/host/pci-xgene-msi.c > @@ -465,7 +465,7 @@ static int xgene_msi_probe(struct platform_device *pdev) > xgene_msi->msi_regs = devm_ioremap_resource(&pdev->dev, res); > if (IS_ERR(xgene_msi->msi_regs)) { > dev_err(&pdev->dev, "no reg space\n"); > - rc = -EINVAL; > + rc = PTR_ERR(xgene_msi->msi_regs); > goto error; > } > xgene_msi->msi_addr = res->start; > -- > 2.7.4 >
Khuong Dinh, Lorenzo, On Wed, Dec 20, 2017 at 10:14 AM, Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> wrote: > [+ Khuong Dinh] > > On Tue, Dec 19, 2017 at 10:38:29PM -0200, Fabio Estevam wrote: >> In the case of IS_ERR() error, we should return PTR_ERR(). >> >> Fix the error return code. >> >> Signed-off-by: Fabio Estevam <festevam@gmail.com> >> --- >> drivers/pci/host/pci-xgene-msi.c | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) > > I am about to apply this patch, please let me know if you see > any issue with that. A gente ping. > > Thanks, > Lorenzo > >> diff --git a/drivers/pci/host/pci-xgene-msi.c b/drivers/pci/host/pci-xgene-msi.c >> index 1f42a20..4a1fb01 100644 >> --- a/drivers/pci/host/pci-xgene-msi.c >> +++ b/drivers/pci/host/pci-xgene-msi.c >> @@ -465,7 +465,7 @@ static int xgene_msi_probe(struct platform_device *pdev) >> xgene_msi->msi_regs = devm_ioremap_resource(&pdev->dev, res); >> if (IS_ERR(xgene_msi->msi_regs)) { >> dev_err(&pdev->dev, "no reg space\n"); >> - rc = -EINVAL; >> + rc = PTR_ERR(xgene_msi->msi_regs); >> goto error; >> } >> xgene_msi->msi_addr = res->start; >> -- >> 2.7.4 >>
On Tue, Feb 13, 2018 at 11:45:15PM -0200, Fabio Estevam wrote: > Khuong Dinh, Lorenzo, > > On Wed, Dec 20, 2017 at 10:14 AM, Lorenzo Pieralisi > <lorenzo.pieralisi@arm.com> wrote: > > [+ Khuong Dinh] > > > > On Tue, Dec 19, 2017 at 10:38:29PM -0200, Fabio Estevam wrote: > >> In the case of IS_ERR() error, we should return PTR_ERR(). > >> > >> Fix the error return code. > >> > >> Signed-off-by: Fabio Estevam <festevam@gmail.com> > >> --- > >> drivers/pci/host/pci-xgene-msi.c | 2 +- > >> 1 file changed, 1 insertion(+), 1 deletion(-) > > > > I am about to apply this patch, please let me know if you see > > any issue with that. > > A gente ping. Applied to pci/xgene for v4.17, sorry for the delay. Lorenzo > > Thanks, > > Lorenzo > > > >> diff --git a/drivers/pci/host/pci-xgene-msi.c b/drivers/pci/host/pci-xgene-msi.c > >> index 1f42a20..4a1fb01 100644 > >> --- a/drivers/pci/host/pci-xgene-msi.c > >> +++ b/drivers/pci/host/pci-xgene-msi.c > >> @@ -465,7 +465,7 @@ static int xgene_msi_probe(struct platform_device *pdev) > >> xgene_msi->msi_regs = devm_ioremap_resource(&pdev->dev, res); > >> if (IS_ERR(xgene_msi->msi_regs)) { > >> dev_err(&pdev->dev, "no reg space\n"); > >> - rc = -EINVAL; > >> + rc = PTR_ERR(xgene_msi->msi_regs); > >> goto error; > >> } > >> xgene_msi->msi_addr = res->start; > >> -- > >> 2.7.4 > >>
diff --git a/drivers/pci/host/pci-xgene-msi.c b/drivers/pci/host/pci-xgene-msi.c index 1f42a20..4a1fb01 100644 --- a/drivers/pci/host/pci-xgene-msi.c +++ b/drivers/pci/host/pci-xgene-msi.c @@ -465,7 +465,7 @@ static int xgene_msi_probe(struct platform_device *pdev) xgene_msi->msi_regs = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(xgene_msi->msi_regs)) { dev_err(&pdev->dev, "no reg space\n"); - rc = -EINVAL; + rc = PTR_ERR(xgene_msi->msi_regs); goto error; } xgene_msi->msi_addr = res->start;
In the case of IS_ERR() error, we should return PTR_ERR(). Fix the error return code. Signed-off-by: Fabio Estevam <festevam@gmail.com> --- drivers/pci/host/pci-xgene-msi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)