linux-kernel - Re: [PATCH 6/7] phy: phy-snps-eusb2: drop unnecessary loop index declarations

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Message-ID: <178d1344-6c0e-4500-b26f-151e57ae9a34@linaro.org>
Date: Mon, 26 May 2025 10:27:55 +0200
From: neil.armstrong@...aro.org
To: Johan Hovold <johan+linaro@...nel.org>, Vinod Koul <vkoul@...nel.org>
Cc: Kishon Vijay Abraham I <kishon@...nel.org>,
 Ivaylo Ivanov <ivo.ivanov.ivanov1@...il.com>,
 Abel Vesa <abel.vesa@...aro.org>, linux-phy@...ts.infradead.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH 6/7] phy: phy-snps-eusb2: drop unnecessary loop index
 declarations

On 23/05/2025 10:48, Johan Hovold wrote:
> There is already a loop index variable declared at function scope so
> drop the unnecessary overloaded loop declarations.
> 
> Signed-off-by: Johan Hovold <johan+linaro@...nel.org>
> ---
>   drivers/phy/phy-snps-eusb2.c | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/phy/phy-snps-eusb2.c b/drivers/phy/phy-snps-eusb2.c
> index 328e67ebfe03..c67712bd8bba 100644
> --- a/drivers/phy/phy-snps-eusb2.c
> +++ b/drivers/phy/phy-snps-eusb2.c
> @@ -552,7 +552,7 @@ static int snps_eusb2_hsphy_probe(struct platform_device *pdev)
>   	if (!phy->clks)
>   		return -ENOMEM;
>   
> -	for (int i = 0; i < phy->data->num_clks; ++i)
> +	for (i = 0; i < phy->data->num_clks; ++i)
>   		phy->clks[i].id = phy->data->clk_names[i];
>   
>   	ret = devm_clk_bulk_get(dev, phy->data->num_clks, phy->clks);
> @@ -561,7 +561,7 @@ static int snps_eusb2_hsphy_probe(struct platform_device *pdev)
>   				     "failed to get phy clock(s)\n");
>   
>   	phy->ref_clk = NULL;
> -	for (int i = 0; i < phy->data->num_clks; ++i) {
> +	for (i = 0; i < phy->data->num_clks; ++i) {
>   		if (!strcmp(phy->clks[i].id, "ref")) {
>   			phy->ref_clk = phy->clks[i].clk;
>   			break;

Reviewed-by: Neil Armstrong <neil.armstrong@...aro.org>