* [PATCH -next] EDAC: aspeed: Remove set but not used variable 'np'
@ 2019-05-25 14:41 YueHaibing
2019-05-29 1:27 ` Andrew Jeffery
0 siblings, 1 reply; 4+ messages in thread
From: YueHaibing @ 2019-05-25 14:41 UTC (permalink / raw)
To: sschaeck, bp, mchehab, james.morse, joel, andrew
Cc: linux-arm-kernel, YueHaibing, linux-kernel, linux-aspeed,
linux-edac
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/edac/aspeed_edac.c: In function aspeed_probe:
drivers/edac/aspeed_edac.c:284:22: warning: variable np set but not used [-Wunused-but-set-variable]
It is never used and can be removed.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
drivers/edac/aspeed_edac.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/edac/aspeed_edac.c b/drivers/edac/aspeed_edac.c
index 11833c0a5d07..5634437bb39d 100644
--- a/drivers/edac/aspeed_edac.c
+++ b/drivers/edac/aspeed_edac.c
@@ -281,15 +281,11 @@ static int aspeed_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct edac_mc_layer layers[2];
struct mem_ctl_info *mci;
- struct device_node *np;
struct resource *res;
void __iomem *regs;
u32 reg04;
int rc;
- /* setup regmap */
- np = dev->of_node;
-
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res)
return -ENOENT;
--
2.17.1
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^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH -next] EDAC: aspeed: Remove set but not used variable 'np'
2019-05-25 14:41 [PATCH -next] EDAC: aspeed: Remove set but not used variable 'np' YueHaibing
@ 2019-05-29 1:27 ` Andrew Jeffery
2019-05-29 3:10 ` Stefan Schaeckeler (sschaeck)
0 siblings, 1 reply; 4+ messages in thread
From: Andrew Jeffery @ 2019-05-29 1:27 UTC (permalink / raw)
To: YueHaibing, Stefan M Schaeckeler, Borislav Petkov,
Mauro Carvalho Chehab, james.morse, Joel Stanley
Cc: linux-arm-kernel, linux-kernel, linux-aspeed, linux-edac
On Sun, 26 May 2019, at 00:12, YueHaibing wrote:
> Fixes gcc '-Wunused-but-set-variable' warning:
>
> drivers/edac/aspeed_edac.c: In function aspeed_probe:
> drivers/edac/aspeed_edac.c:284:22: warning: variable np set but not
> used [-Wunused-but-set-variable]
>
> It is never used and can be removed.
>
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
> ---
> drivers/edac/aspeed_edac.c | 4 ----
> 1 file changed, 4 deletions(-)
>
> diff --git a/drivers/edac/aspeed_edac.c b/drivers/edac/aspeed_edac.c
> index 11833c0a5d07..5634437bb39d 100644
> --- a/drivers/edac/aspeed_edac.c
> +++ b/drivers/edac/aspeed_edac.c
> @@ -281,15 +281,11 @@ static int aspeed_probe(struct platform_device *pdev)
> struct device *dev = &pdev->dev;
> struct edac_mc_layer layers[2];
> struct mem_ctl_info *mci;
> - struct device_node *np;
> struct resource *res;
> void __iomem *regs;
> u32 reg04;
> int rc;
>
> - /* setup regmap */
> - np = dev->of_node;
> -
> res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> if (!res)
> return -ENOENT;
> --
> 2.17.1
>
>
>
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH -next] EDAC: aspeed: Remove set but not used variable 'np'
2019-05-29 1:27 ` Andrew Jeffery
@ 2019-05-29 3:10 ` Stefan Schaeckeler (sschaeck)
2019-06-11 13:12 ` Borislav Petkov
0 siblings, 1 reply; 4+ messages in thread
From: Stefan Schaeckeler (sschaeck) @ 2019-05-29 3:10 UTC (permalink / raw)
To: Andrew Jeffery, YueHaibing, Borislav Petkov,
Mauro Carvalho Chehab, james.morse@arm.com, Joel Stanley
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-aspeed@lists.ozlabs.org,
linux-edac@vger.kernel.org
On Tuesday, May 28, 2019 at 6:27 PM, Andrew Jeffery wrote:
> On Sun, 26 May 2019, at 00:12, YueHaibing wrote:
> > Fixes gcc '-Wunused-but-set-variable' warning:
> >
> > drivers/edac/aspeed_edac.c: In function aspeed_probe:
> > drivers/edac/aspeed_edac.c:284:22: warning: variable np set but not
> > used [-Wunused-but-set-variable]
> >
> > It is never used and can be removed.
> >
> > Signed-off-by: YueHaibing <yuehaibing@huawei.com>
>
> Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Stefan Schaeckeler <sschaeck@cisco.com>
> > ---
> > drivers/edac/aspeed_edac.c | 4 ----
> > 1 file changed, 4 deletions(-)
> >
> > diff --git a/drivers/edac/aspeed_edac.c b/drivers/edac/aspeed_edac.c
> > index 11833c0a5d07..5634437bb39d 100644
> > --- a/drivers/edac/aspeed_edac.c
> > +++ b/drivers/edac/aspeed_edac.c
> > @@ -281,15 +281,11 @@ static int aspeed_probe(struct platform_device *pdev)
> > struct device *dev = &pdev->dev;
> > struct edac_mc_layer layers[2];
> > struct mem_ctl_info *mci;
> > - struct device_node *np;
> > struct resource *res;
> > void __iomem *regs;
> > u32 reg04;
> > int rc;
> >
> > - /* setup regmap */
> > - np = dev->of_node;
> > -
> > res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> > if (!res)
> > return -ENOENT;
> > --
> > 2.17.1
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH -next] EDAC: aspeed: Remove set but not used variable 'np'
2019-05-29 3:10 ` Stefan Schaeckeler (sschaeck)
@ 2019-06-11 13:12 ` Borislav Petkov
0 siblings, 0 replies; 4+ messages in thread
From: Borislav Petkov @ 2019-06-11 13:12 UTC (permalink / raw)
To: Stefan Schaeckeler (sschaeck)
Cc: linux-aspeed@lists.ozlabs.org, Andrew Jeffery, YueHaibing,
linux-kernel@vger.kernel.org, james.morse@arm.com, Joel Stanley,
Mauro Carvalho Chehab, linux-arm-kernel@lists.infradead.org,
linux-edac@vger.kernel.org
On Wed, May 29, 2019 at 03:10:54AM +0000, Stefan Schaeckeler (sschaeck) wrote:
> On Tuesday, May 28, 2019 at 6:27 PM, Andrew Jeffery wrote:
> > On Sun, 26 May 2019, at 00:12, YueHaibing wrote:
> > > Fixes gcc '-Wunused-but-set-variable' warning:
> > >
> > > drivers/edac/aspeed_edac.c: In function aspeed_probe:
> > > drivers/edac/aspeed_edac.c:284:22: warning: variable np set but not
> > > used [-Wunused-but-set-variable]
> > >
> > > It is never used and can be removed.
> > >
> > > Signed-off-by: YueHaibing <yuehaibing@huawei.com>
> >
> > Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
>
> Reviewed-by: Stefan Schaeckeler <sschaeck@cisco.com>
Applied, thanks.
--
Regards/Gruss,
Boris.
Good mailing practices for 400: avoid top-posting and trim the reply.
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^ permalink raw reply [flat|nested] 4+ messages in thread
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2019-05-25 14:41 [PATCH -next] EDAC: aspeed: Remove set but not used variable 'np' YueHaibing
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2019-06-11 13:12 ` Borislav Petkov
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