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thermal: rcar_thermal: don't open code of_device_get_match_data()

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This change will also make Coverity happy by avoiding a theoretical NULL
pointer dereference; yet another reason is to use the above helper function
to tighten the code and make it more readable.

Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
This commit is contained in:
Wolfram Sang 2016-03-01 17:38:31 +01:00 committed by Eduardo Valentin
parent 527860fe46
commit 67bc3f4226
1 changed files with 1 additions and 2 deletions
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drivers/thermal/rcar_thermal.c
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@ -430,8 +430,7 @@ static int rcar_thermal_probe(struct platform_device *pdev)
struct rcar_thermal_priv *priv;
struct device *dev = &pdev->dev;
struct resource *res, *irq;
const struct of_device_id *of_id = of_match_device(rcar_thermal_dt_ids, dev);
unsigned long of_data = (unsigned long)of_id->data;
unsigned long of_data = (unsigned long)of_device_get_match_data(dev);
int mres = 0;
int i;
int ret = -ENODEV;