linux-kernel - Re: [PATCH linux-next] phy: broadcom: use function devm_kcalloc() instead of devm

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Message-ID: <YylbvcFX+LHgszaS@matsya>
Date:   Tue, 20 Sep 2022 11:50:45 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     cgel.zte@...il.com
Cc:     kishon@...com, linux-phy@...ts.infradead.org,
        linux-kernel@...r.kernel.org, ye xingchen <ye.xingchen@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: Re: [PATCH linux-next] phy: broadcom: use function devm_kcalloc()
 instead of devm_kzalloc()

On 16-09-22, 06:21, cgel.zte@...il.com wrote:
> From: ye xingchen <ye.xingchen@....com.cn>
> 
> Use 2-factor multiplication argument form devm_kcalloc() instead
> of devm_kzalloc().
> 
> Reported-by: Zeal Robot <zealci@....com.cn>

Where is this report?

> Signed-off-by: ye xingchen <ye.xingchen@....com.cn>
> ---
>  drivers/phy/broadcom/phy-bcm-sr-usb.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/phy/broadcom/phy-bcm-sr-usb.c b/drivers/phy/broadcom/phy-bcm-sr-usb.c
> index 0002da3b5b5d..0d393e0cc7bb 100644
> --- a/drivers/phy/broadcom/phy-bcm-sr-usb.c
> +++ b/drivers/phy/broadcom/phy-bcm-sr-usb.c
> @@ -236,7 +236,7 @@ static int bcm_usb_phy_create(struct device *dev, struct device_node *node,
>  	int idx;
>  
>  	if (version == BCM_SR_USB_COMBO_PHY) {
> -		phy_cfg = devm_kzalloc(dev, NUM_BCM_SR_USB_COMBO_PHYS *
> +		phy_cfg = devm_kcalloc(dev, NUM_BCM_SR_USB_COMBO_PHYS,
>  				       sizeof(struct bcm_usb_phy_cfg),
>  				       GFP_KERNEL);
>  		if (!phy_cfg)
> -- 
> 2.25.1

-- 
~Vinod