diff mbox

mmc: atmel-mci: Delete an error message for a failed memory allocation in atmci_of_init()

Message ID 199b33a2-6722-fba1-e7ec-5ac016c5bad0@users.sourceforge.net (mailing list archive)
State New, archived
Headers show

Commit Message

SF Markus Elfring May 13, 2017, 1:17 p.m. UTC 
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 13 May 2017 15:05:28 +0200

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 drivers/mmc/host/atmel-mci.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Comments

Ulf Hansson May 19, 2017, 8:32 a.m. UTC | #1 
On 13 May 2017 at 15:17, SF Markus Elfring
<elfring@users.sourceforge.net> wrote:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Sat, 13 May 2017 15:05:28 +0200
>
> Omit an extra message for a memory allocation failure in this function.
>
> This issue was detected by using the Coccinelle software.
>
> Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>

Thanks applied for next!

Kind regards
Uffe

> ---
>  drivers/mmc/host/atmel-mci.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c
> index 388e4a3f13e6..584247464eb8 100644
> --- a/drivers/mmc/host/atmel-mci.c
> +++ b/drivers/mmc/host/atmel-mci.c
> @@ -667,10 +667,8 @@ atmci_of_init(struct platform_device *pdev)
>         }
>
>         pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
> -       if (!pdata) {
> -               dev_err(&pdev->dev, "could not allocate memory for pdata\n");
> +       if (!pdata)
>                 return ERR_PTR(-ENOMEM);
> -       }
>
>         for_each_child_of_node(np, cnp) {
>                 if (of_property_read_u32(cnp, "reg", &slot_id)) {
> --
> 2.12.3
>
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diff mbox

Patch

diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c
index 388e4a3f13e6..584247464eb8 100644
--- a/drivers/mmc/host/atmel-mci.c
+++ b/drivers/mmc/host/atmel-mci.c
@@ -667,10 +667,8 @@  atmci_of_init(struct platform_device *pdev)
 	}
 
 	pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
-	if (!pdata) {
-		dev_err(&pdev->dev, "could not allocate memory for pdata\n");
+	if (!pdata)
 		return ERR_PTR(-ENOMEM);
-	}
 
 	for_each_child_of_node(np, cnp) {
 		if (of_property_read_u32(cnp, "reg", &slot_id)) {