* [PATCH] staging: axis-fifo: media/meson: remove redundant dev_err call
@ 2021-04-07 10:10 Muhammad Usama Anjum
2021-04-07 14:05 ` Hans Verkuil
0 siblings, 1 reply; 3+ messages in thread
From: Muhammad Usama Anjum @ 2021-04-07 10:10 UTC (permalink / raw)
To: Greg Kroah-Hartman, Neil Armstrong, Mauro Carvalho Chehab,
Kevin Hilman, Jerome Brunet, Martin Blumenstingl,
open list:STAGING SUBSYSTEM, open list,
open list:MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS,
open list:MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS,
moderated list:ARM/Amlogic Meson SoC support
Cc: musamaanjum, linqiheng, kernel-janitors, dan.carpenter
devm_ioremap_resource() prints error message in itself. Remove the
dev_err call to avoid redundant error message.
Signed-off-by: Muhammad Usama Anjum <musamaanjum@gmail.com>
---
drivers/staging/axis-fifo/axis-fifo.c | 1 -
drivers/staging/media/meson/vdec/vdec.c | 8 ++------
2 files changed, 2 insertions(+), 7 deletions(-)
diff --git a/drivers/staging/axis-fifo/axis-fifo.c b/drivers/staging/axis-fifo/axis-fifo.c
index 2bb1c2e9cb57..ed9281089738 100644
--- a/drivers/staging/axis-fifo/axis-fifo.c
+++ b/drivers/staging/axis-fifo/axis-fifo.c
@@ -853,7 +853,6 @@ static int axis_fifo_probe(struct platform_device *pdev)
fifo->base_addr = devm_ioremap_resource(fifo->dt_device, r_mem);
if (IS_ERR(fifo->base_addr)) {
rc = PTR_ERR(fifo->base_addr);
- dev_err(fifo->dt_device, "can't remap IO resource (%d)\n", rc);
goto err_initial;
}
diff --git a/drivers/staging/media/meson/vdec/vdec.c b/drivers/staging/media/meson/vdec/vdec.c
index 5d4db7a5b4b5..e51d69c4729d 100644
--- a/drivers/staging/media/meson/vdec/vdec.c
+++ b/drivers/staging/media/meson/vdec/vdec.c
@@ -1008,17 +1008,13 @@ static int vdec_probe(struct platform_device *pdev)
r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dos");
core->dos_base = devm_ioremap_resource(dev, r);
- if (IS_ERR(core->dos_base)) {
- dev_err(dev, "Couldn't remap DOS memory\n");
+ if (IS_ERR(core->dos_base))
return PTR_ERR(core->dos_base);
- }
r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "esparser");
core->esparser_base = devm_ioremap_resource(dev, r);
- if (IS_ERR(core->esparser_base)) {
- dev_err(dev, "Couldn't remap ESPARSER memory\n");
+ if (IS_ERR(core->esparser_base))
return PTR_ERR(core->esparser_base);
- }
core->regmap_ao =
syscon_regmap_lookup_by_phandle(dev->of_node,
--
2.25.1
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^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH] staging: axis-fifo: media/meson: remove redundant dev_err call
2021-04-07 10:10 [PATCH] staging: axis-fifo: media/meson: remove redundant dev_err call Muhammad Usama Anjum
@ 2021-04-07 14:05 ` Hans Verkuil
2021-04-07 15:48 ` Muhammad Usama Anjum
0 siblings, 1 reply; 3+ messages in thread
From: Hans Verkuil @ 2021-04-07 14:05 UTC (permalink / raw)
To: Muhammad Usama Anjum, Greg Kroah-Hartman, Neil Armstrong,
Mauro Carvalho Chehab, Kevin Hilman, Jerome Brunet,
Martin Blumenstingl, open list:STAGING SUBSYSTEM, open list,
open list:MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS,
open list:MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS,
moderated list:ARM/Amlogic Meson SoC support
Cc: linqiheng, kernel-janitors, dan.carpenter
Hi Muhammad,
On 07/04/2021 12:10, Muhammad Usama Anjum wrote:
> devm_ioremap_resource() prints error message in itself. Remove the
> dev_err call to avoid redundant error message.
Please split this up into two separate patches! They are independent
changes and these two drivers are maintained by different people as well.
The patch itself looks OK, but it really has to be two separate patches.
Regards,
Hans
>
> Signed-off-by: Muhammad Usama Anjum <musamaanjum@gmail.com>
> ---
> drivers/staging/axis-fifo/axis-fifo.c | 1 -
> drivers/staging/media/meson/vdec/vdec.c | 8 ++------
> 2 files changed, 2 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/staging/axis-fifo/axis-fifo.c b/drivers/staging/axis-fifo/axis-fifo.c
> index 2bb1c2e9cb57..ed9281089738 100644
> --- a/drivers/staging/axis-fifo/axis-fifo.c
> +++ b/drivers/staging/axis-fifo/axis-fifo.c
> @@ -853,7 +853,6 @@ static int axis_fifo_probe(struct platform_device *pdev)
> fifo->base_addr = devm_ioremap_resource(fifo->dt_device, r_mem);
> if (IS_ERR(fifo->base_addr)) {
> rc = PTR_ERR(fifo->base_addr);
> - dev_err(fifo->dt_device, "can't remap IO resource (%d)\n", rc);
> goto err_initial;
> }
>
> diff --git a/drivers/staging/media/meson/vdec/vdec.c b/drivers/staging/media/meson/vdec/vdec.c
> index 5d4db7a5b4b5..e51d69c4729d 100644
> --- a/drivers/staging/media/meson/vdec/vdec.c
> +++ b/drivers/staging/media/meson/vdec/vdec.c
> @@ -1008,17 +1008,13 @@ static int vdec_probe(struct platform_device *pdev)
>
> r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dos");
> core->dos_base = devm_ioremap_resource(dev, r);
> - if (IS_ERR(core->dos_base)) {
> - dev_err(dev, "Couldn't remap DOS memory\n");
> + if (IS_ERR(core->dos_base))
> return PTR_ERR(core->dos_base);
> - }
>
> r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "esparser");
> core->esparser_base = devm_ioremap_resource(dev, r);
> - if (IS_ERR(core->esparser_base)) {
> - dev_err(dev, "Couldn't remap ESPARSER memory\n");
> + if (IS_ERR(core->esparser_base))
> return PTR_ERR(core->esparser_base);
> - }
>
> core->regmap_ao =
> syscon_regmap_lookup_by_phandle(dev->of_node,
>
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^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] staging: axis-fifo: media/meson: remove redundant dev_err call
2021-04-07 14:05 ` Hans Verkuil
@ 2021-04-07 15:48 ` Muhammad Usama Anjum
0 siblings, 0 replies; 3+ messages in thread
From: Muhammad Usama Anjum @ 2021-04-07 15:48 UTC (permalink / raw)
To: Hans Verkuil
Cc: musamaanjum, linqiheng, kernel-janitors, dan.carpenter,
Greg Kroah-Hartman, Neil Armstrong, Mauro Carvalho Chehab,
Kevin Hilman, Jerome Brunet, Martin Blumenstingl,
open list:STAGING SUBSYSTEM, open list,
open list:MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS,
open list:MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS,
moderated list:ARM/Amlogic Meson SoC support
On Wed, 2021-04-07 at 16:05 +0200, Hans Verkuil wrote:
> Hi Muhammad,
>
> On 07/04/2021 12:10, Muhammad Usama Anjum wrote:
> > devm_ioremap_resource() prints error message in itself. Remove the
> > dev_err call to avoid redundant error message.
>
> Please split this up into two separate patches! They are independent
> changes and these two drivers are maintained by different people as well.
>
> The patch itself looks OK, but it really has to be two separate patches.
>
Okay. I'll send two separate patches. Thank you.
Regards,
Usama
> Regards,
>
> Hans
>
> > Signed-off-by: Muhammad Usama Anjum <musamaanjum@gmail.com>
> > ---
> > drivers/staging/axis-fifo/axis-fifo.c | 1 -
> > drivers/staging/media/meson/vdec/vdec.c | 8 ++------
> > 2 files changed, 2 insertions(+), 7 deletions(-)
> >
> > diff --git a/drivers/staging/axis-fifo/axis-fifo.c b/drivers/staging/axis-fifo/axis-fifo.c
> > index 2bb1c2e9cb57..ed9281089738 100644
> > --- a/drivers/staging/axis-fifo/axis-fifo.c
> > +++ b/drivers/staging/axis-fifo/axis-fifo.c
> > @@ -853,7 +853,6 @@ static int axis_fifo_probe(struct platform_device *pdev)
> > fifo->base_addr = devm_ioremap_resource(fifo->dt_device, r_mem);
> > if (IS_ERR(fifo->base_addr)) {
> > rc = PTR_ERR(fifo->base_addr);
> > - dev_err(fifo->dt_device, "can't remap IO resource (%d)\n", rc);
> > goto err_initial;
> > }
> >
> > diff --git a/drivers/staging/media/meson/vdec/vdec.c b/drivers/staging/media/meson/vdec/vdec.c
> > index 5d4db7a5b4b5..e51d69c4729d 100644
> > --- a/drivers/staging/media/meson/vdec/vdec.c
> > +++ b/drivers/staging/media/meson/vdec/vdec.c
> > @@ -1008,17 +1008,13 @@ static int vdec_probe(struct platform_device *pdev)
> >
> > r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dos");
> > core->dos_base = devm_ioremap_resource(dev, r);
> > - if (IS_ERR(core->dos_base)) {
> > - dev_err(dev, "Couldn't remap DOS memory\n");
> > + if (IS_ERR(core->dos_base))
> > return PTR_ERR(core->dos_base);
> > - }
> >
> > r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "esparser");
> > core->esparser_base = devm_ioremap_resource(dev, r);
> > - if (IS_ERR(core->esparser_base)) {
> > - dev_err(dev, "Couldn't remap ESPARSER memory\n");
> > + if (IS_ERR(core->esparser_base))
> > return PTR_ERR(core->esparser_base);
> > - }
> >
> > core->regmap_ao =
> > syscon_regmap_lookup_by_phandle(dev->of_node,
> >
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^ permalink raw reply [flat|nested] 3+ messages in thread
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2021-04-07 10:10 [PATCH] staging: axis-fifo: media/meson: remove redundant dev_err call Muhammad Usama Anjum
2021-04-07 14:05 ` Hans Verkuil
2021-04-07 15:48 ` Muhammad Usama Anjum
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