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[PATCH] crypto: marvell/cesa - forward devm_ioremap_resource() error code

Started byBoris Brezillon <boris.brezillon@free-electrons.com>
First post2016-03-17 10:50 +0100
Last post2016-03-17 12:20 +0100
Articles 4 — 2 participants

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  [PATCH] crypto: marvell/cesa - forward devm_ioremap_resource() error code Boris Brezillon <boris.brezillon@free-electrons.com> - 2016-03-17 10:50 +0100
    [PATCH] crypto: marvell/cesa - forward devm_ioremap_resource() error code Boris Brezillon <boris.brezillon@free-electrons.com> - 2016-03-17 10:50 +0100
      Re: [PATCH] crypto: marvell/cesa - forward devm_ioremap_resource()  error code Boris Brezillon <boris.brezillon@free-electrons.com> - 2016-03-17 10:50 +0100
    Re: [PATCH] crypto: marvell/cesa - forward devm_ioremap_resource()  error code Herbert Xu <herbert@gondor.apana.org.au> - 2016-03-17 12:20 +0100

#1359673 — [PATCH] crypto: marvell/cesa - forward devm_ioremap_resource() error code

FromBoris Brezillon <boris.brezillon@free-electrons.com>
Date2016-03-17 10:50 +0100
Subject[PATCH] crypto: marvell/cesa - forward devm_ioremap_resource() error code
Message-ID<rdCJ3-5Dp-11@gated-at.bofh.it>
Forward devm_ioremap_resource() error code instead of returning
-ENOMEM.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Reported-by: Russell King - ARM Linux <linux@arm.linux.org.uk>
Fixes: f63601fd616a ("crypto: marvell/cesa - add a new driver for Marvell's CESA")
Cc: <stable@vger.kernel.org> # 4.2+
---
 drivers/crypto/marvell/cesa.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/marvell/cesa.c b/drivers/crypto/marvell/cesa.c
index c0656e7..80239ae 100644
--- a/drivers/crypto/marvell/cesa.c
+++ b/drivers/crypto/marvell/cesa.c
@@ -420,7 +420,7 @@ static int mv_cesa_probe(struct platform_device *pdev)
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "regs");
 	cesa->regs = devm_ioremap_resource(dev, res);
 	if (IS_ERR(cesa->regs))
-		return -ENOMEM;
+		return PTR_ERR(cesa->regs);
 
 	ret = mv_cesa_dev_dma_init(cesa);
 	if (ret)
-- 
2.5.0

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#1359674

FromBoris Brezillon <boris.brezillon@free-electrons.com>
Date2016-03-17 10:50 +0100
Message-ID<rdCJ3-5Dp-13@gated-at.bofh.it>
In reply to#1359673
Forward devm_ioremap_resource() error code instead of returning
-ENOMEM.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Reported-by: Russell King - ARM Linux <linux@arm.linux.org.uk>
Fixes: f63601fd616a ("crypto: marvell/cesa - add a new driver for Marvell's CESA")
Cc: <stable@vger.kernel.org> # 4.2+
---
 drivers/crypto/marvell/cesa.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/marvell/cesa.c b/drivers/crypto/marvell/cesa.c
index c0656e7..80239ae 100644
--- a/drivers/crypto/marvell/cesa.c
+++ b/drivers/crypto/marvell/cesa.c
@@ -420,7 +420,7 @@ static int mv_cesa_probe(struct platform_device *pdev)
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "regs");
 	cesa->regs = devm_ioremap_resource(dev, res);
 	if (IS_ERR(cesa->regs))
-		return -ENOMEM;
+		return PTR_ERR(cesa->regs);
 
 	ret = mv_cesa_dev_dma_init(cesa);
 	if (ret)
-- 
2.5.0

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#1359675 — Re: [PATCH] crypto: marvell/cesa - forward devm_ioremap_resource() error code

FromBoris Brezillon <boris.brezillon@free-electrons.com>
Date2016-03-17 10:50 +0100
SubjectRe: [PATCH] crypto: marvell/cesa - forward devm_ioremap_resource() error code
Message-ID<rdCJ3-5Dp-9@gated-at.bofh.it>
In reply to#1359674
Sorry for the noise, just sent twice the same patch :-/.
Please ignore this one.

On Thu, 17 Mar 2016 10:47:11 +0100
Boris Brezillon <boris.brezillon@free-electrons.com> wrote:

> Forward devm_ioremap_resource() error code instead of returning
> -ENOMEM.
> 
> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
> Reported-by: Russell King - ARM Linux <linux@arm.linux.org.uk>
> Fixes: f63601fd616a ("crypto: marvell/cesa - add a new driver for Marvell's CESA")
> Cc: <stable@vger.kernel.org> # 4.2+
> ---
>  drivers/crypto/marvell/cesa.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/crypto/marvell/cesa.c b/drivers/crypto/marvell/cesa.c
> index c0656e7..80239ae 100644
> --- a/drivers/crypto/marvell/cesa.c
> +++ b/drivers/crypto/marvell/cesa.c
> @@ -420,7 +420,7 @@ static int mv_cesa_probe(struct platform_device *pdev)
>  	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "regs");
>  	cesa->regs = devm_ioremap_resource(dev, res);
>  	if (IS_ERR(cesa->regs))
> -		return -ENOMEM;
> +		return PTR_ERR(cesa->regs);
>  
>  	ret = mv_cesa_dev_dma_init(cesa);
>  	if (ret)



-- 
Boris Brezillon, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

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#1359738 — Re: [PATCH] crypto: marvell/cesa - forward devm_ioremap_resource() error code

FromHerbert Xu <herbert@gondor.apana.org.au>
Date2016-03-17 12:20 +0100
SubjectRe: [PATCH] crypto: marvell/cesa - forward devm_ioremap_resource() error code
Message-ID<rdE8a-6IF-15@gated-at.bofh.it>
In reply to#1359673
On Thu, Mar 17, 2016 at 10:47:10AM +0100, Boris Brezillon wrote:
> Forward devm_ioremap_resource() error code instead of returning
> -ENOMEM.
> 
> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
> Reported-by: Russell King - ARM Linux <linux@arm.linux.org.uk>
> Fixes: f63601fd616a ("crypto: marvell/cesa - add a new driver for Marvell's CESA")
> Cc: <stable@vger.kernel.org> # 4.2+

All three patches applied.  Thanks.
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt

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