watchdog: lpc18xx: remove assignment of unused ret-value
Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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@ -265,7 +265,7 @@ static int lpc18xx_wdt_probe(struct platform_device *pdev)
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lpc18xx_wdt->wdt_dev.parent = dev;
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watchdog_set_drvdata(&lpc18xx_wdt->wdt_dev, lpc18xx_wdt);
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ret = watchdog_init_timeout(&lpc18xx_wdt->wdt_dev, heartbeat, dev);
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watchdog_init_timeout(&lpc18xx_wdt->wdt_dev, heartbeat, dev);
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__lpc18xx_wdt_set_timeout(lpc18xx_wdt);
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