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SubjectRe: [PATCH v3 01/13] thermal: qoriq: Remove unnecessary DT node is NULL check
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On 01/04/2019 06:14, Andrey Smirnov wrote:
> This driver is meant to be used with Device Tree and there's no
> use-case where device's DT node is going to be NULL. Remove code
> protecting against that.

May be elaborate why is never going to be NULL?

> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
> Cc: Chris Healy <cphealy@gmail.com>
> Cc: Lucas Stach <l.stach@pengutronix.de>
> Cc: Zhang Rui <rui.zhang@intel.com>
> Cc: Eduardo Valentin <edubezval@gmail.com>
> Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
> Cc: Angus Ainslie (Purism) <angus@akkea.ca>
> Cc: linux-imx@nxp.com
> Cc: linux-pm@vger.kernel.org
> Cc: linux-kernel@vger.kernel.org

Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>

> ---
> drivers/thermal/qoriq_thermal.c | 5 -----
> 1 file changed, 5 deletions(-)
>
> diff --git a/drivers/thermal/qoriq_thermal.c b/drivers/thermal/qoriq_thermal.c
> index 3b5f5b3fb1bc..7b364933bfb1 100644
> --- a/drivers/thermal/qoriq_thermal.c
> +++ b/drivers/thermal/qoriq_thermal.c
> @@ -193,11 +193,6 @@ static int qoriq_tmu_probe(struct platform_device *pdev)
> struct qoriq_tmu_data *data;
> struct device_node *np = pdev->dev.of_node;
>
> - if (!np) {
> - dev_err(&pdev->dev, "Device OF-Node is NULL");
> - return -ENODEV;
> - }
> -
> data = devm_kzalloc(&pdev->dev, sizeof(struct qoriq_tmu_data),
> GFP_KERNEL);
> if (!data)
>


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