[PATCH v1] clk: renesas: rzv2h: use devm_kmemdup_array()

[PATCH v1] clk: renesas: rzv2h: use devm_kmemdup_array()

[Raag Jadav]

Convert to use devm_kmemdup_array() which is more robust.

Signed-off-by: Raag Jadav <raag.jadav@intel.com>
---
 drivers/clk/renesas/rzv2h-cpg.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/clk/renesas/rzv2h-cpg.c b/drivers/clk/renesas/rzv2h-cpg.c
index bcc496e8cbcd..57ba8755025c 100644
--- a/drivers/clk/renesas/rzv2h-cpg.c
+++ b/drivers/clk/renesas/rzv2h-cpg.c
@@ -1004,8 +1004,8 @@ static int __init rzv2h_cpg_probe(struct platform_device *pdev)
 	/* Adjust for CPG_BUS_m_MSTOP starting from m = 1 */
 	priv->mstop_count -= 16;
 
-	priv->resets = devm_kmemdup(dev, info->resets, sizeof(*info->resets) *
-				    info->num_resets, GFP_KERNEL);
+	priv->resets = devm_kmemdup_array(dev, info->resets, info->num_resets,
+					  sizeof(*info->resets), GFP_KERNEL);
 	if (!priv->resets)
 		return -ENOMEM;
 
-- 
2.34.1

Re: [PATCH v1] clk: renesas: rzv2h: use devm_kmemdup_array()

[Raag Jadav]

On Tue, Jun 10, 2025 at 12:58:09PM +0530, Raag Jadav wrote:
> Convert to use devm_kmemdup_array() which is more robust.
> 
> Signed-off-by: Raag Jadav <raag.jadav@intel.com>
> ---

Bump. Anything I can do to move this forward?

Raag

>  drivers/clk/renesas/rzv2h-cpg.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/clk/renesas/rzv2h-cpg.c b/drivers/clk/renesas/rzv2h-cpg.c
> index bcc496e8cbcd..57ba8755025c 100644
> --- a/drivers/clk/renesas/rzv2h-cpg.c
> +++ b/drivers/clk/renesas/rzv2h-cpg.c
> @@ -1004,8 +1004,8 @@ static int __init rzv2h_cpg_probe(struct platform_device *pdev)
>  	/* Adjust for CPG_BUS_m_MSTOP starting from m = 1 */
>  	priv->mstop_count -= 16;
>  
> -	priv->resets = devm_kmemdup(dev, info->resets, sizeof(*info->resets) *
> -				    info->num_resets, GFP_KERNEL);
> +	priv->resets = devm_kmemdup_array(dev, info->resets, info->num_resets,
> +					  sizeof(*info->resets), GFP_KERNEL);
>  	if (!priv->resets)
>  		return -ENOMEM;
>  
> -- 
> 2.34.1
> 

Re: [PATCH v1] clk: renesas: rzv2h: use devm_kmemdup_array()

[Geert Uytterhoeven]

Hi Raag,

On Fri, 20 Jun 2025 at 14:07, Raag Jadav <raag.jadav@intel.com> wrote:
> On Tue, Jun 10, 2025 at 12:58:09PM +0530, Raag Jadav wrote:
> > Convert to use devm_kmemdup_array() which is more robust.
> >
> > Signed-off-by: Raag Jadav <raag.jadav@intel.com>

Thanks for your patch!

> Bump. Anything I can do to move this forward?

Please include linux-renesas-soc@vger.kernel.org next time.

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-clk for v6.17.

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds