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* [PATCH] staging: media/meson: remove redundant dev_err call
@ 2021-04-07 16:09 Muhammad Usama Anjum
  2021-04-26 18:03 ` Neil Armstrong
  0 siblings, 1 reply; 2+ messages in thread
From: Muhammad Usama Anjum @ 2021-04-07 16:09 UTC (permalink / raw)
  To: hverkuil, Neil Armstrong, Mauro Carvalho Chehab,
	Greg Kroah-Hartman, Kevin Hilman, Jerome Brunet,
	Martin Blumenstingl,
	open list:MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS,
	open list:MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS,
	open list:STAGING SUBSYSTEM,
	moderated list:ARM/Amlogic Meson SoC support, open list
  Cc: musamaanjum, 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/media/meson/vdec/vdec.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

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	[flat|nested] 2+ messages in thread

* Re: [PATCH] staging: media/meson: remove redundant dev_err call
  2021-04-07 16:09 [PATCH] staging: media/meson: remove redundant dev_err call Muhammad Usama Anjum
@ 2021-04-26 18:03 ` Neil Armstrong
  0 siblings, 0 replies; 2+ messages in thread
From: Neil Armstrong @ 2021-04-26 18:03 UTC (permalink / raw)
  To: Muhammad Usama Anjum, hverkuil, Mauro Carvalho Chehab,
	Greg Kroah-Hartman, Kevin Hilman, Jerome Brunet,
	Martin Blumenstingl,
	open list:MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS,
	open list:MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS,
	open list:STAGING SUBSYSTEM,
	moderated list:ARM/Amlogic Meson SoC support, open list
  Cc: kernel-janitors, dan.carpenter

On 07/04/2021 18:09, Muhammad Usama Anjum wrote:
> 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/media/meson/vdec/vdec.c | 8 ++------
>  1 file changed, 2 insertions(+), 6 deletions(-)
> 
> 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,
> 

Acked-by: Neil Armstrong <narmstrong@baylibre.com>

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linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

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2021-04-07 16:09 [PATCH] staging: media/meson: remove redundant dev_err call Muhammad Usama Anjum
2021-04-26 18:03 ` Neil Armstrong

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