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Message-ID: <8da7ab58-9d4c-2e71-df98-40bbceea8858@osg.samsung.com>
Date: Thu, 16 Mar 2017 09:32:34 -0600
From: Shuah Khan <shuahkh@....samsung.com>
To: balbi@...nel.org, gregkh@...uxfoundation.org, kgene@...nel.org,
krzk@...nel.org, javier@....samsung.com
Cc: linux-usb@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
Shuah Khan <shuahkh@....samsung.com>
Subject: Re: [PATCH] usb: dwc3 dwc3_exynos_probe() change goto labels to
meaningful names
On 01/30/2017 12:25 PM, Shuah Khan wrote:
> Change goto labels to meaningful names from a series of errNs.
>
> Signed-off-by: Shuah Khan <shuahkh@....samsung.com>
> ---
>
> Rebased to usb-next
Hi Felipe,
Are you planning to get this in or is there something you are
waiting in for me to do?
thanks,
-- Shuah
>
> drivers/usb/dwc3/dwc3-exynos.c | 22 +++++++++++-----------
> 1 file changed, 11 insertions(+), 11 deletions(-)
>
> diff --git a/drivers/usb/dwc3/dwc3-exynos.c b/drivers/usb/dwc3/dwc3-exynos.c
> index 1515d45..98f74ff 100644
> --- a/drivers/usb/dwc3/dwc3-exynos.c
> +++ b/drivers/usb/dwc3/dwc3-exynos.c
> @@ -147,53 +147,53 @@ static int dwc3_exynos_probe(struct platform_device *pdev)
> exynos->vdd33 = devm_regulator_get(dev, "vdd33");
> if (IS_ERR(exynos->vdd33)) {
> ret = PTR_ERR(exynos->vdd33);
> - goto err2;
> + goto vdd33_err;
> }
> ret = regulator_enable(exynos->vdd33);
> if (ret) {
> dev_err(dev, "Failed to enable VDD33 supply\n");
> - goto err2;
> + goto vdd33_err;
> }
>
> exynos->vdd10 = devm_regulator_get(dev, "vdd10");
> if (IS_ERR(exynos->vdd10)) {
> ret = PTR_ERR(exynos->vdd10);
> - goto err3;
> + goto vdd10_err;
> }
> ret = regulator_enable(exynos->vdd10);
> if (ret) {
> dev_err(dev, "Failed to enable VDD10 supply\n");
> - goto err3;
> + goto vdd10_err;
> }
>
> ret = dwc3_exynos_register_phys(exynos);
> if (ret) {
> dev_err(dev, "couldn't register PHYs\n");
> - goto err4;
> + goto phys_err;
> }
>
> if (node) {
> ret = of_platform_populate(node, NULL, NULL, dev);
> if (ret) {
> dev_err(dev, "failed to add dwc3 core\n");
> - goto err5;
> + goto populate_err;
> }
> } else {
> dev_err(dev, "no device node, failed to add dwc3 core\n");
> ret = -ENODEV;
> - goto err5;
> + goto populate_err;
> }
>
> return 0;
>
> -err5:
> +populate_err:
> platform_device_unregister(exynos->usb2_phy);
> platform_device_unregister(exynos->usb3_phy);
> -err4:
> +phys_err:
> regulator_disable(exynos->vdd10);
> -err3:
> +vdd10_err:
> regulator_disable(exynos->vdd33);
> -err2:
> +vdd33_err:
> clk_disable_unprepare(exynos->axius_clk);
> axius_clk_err:
> clk_disable_unprepare(exynos->susp_clk);
>
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