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SubjectRe: [PATCH] watchdog: jz4740: Fix unused variable warning in jz4740_wdt_probe
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On 8/6/19 12:39 AM, Gustavo A. R. Silva wrote:
> Fix the following warning (Building: ci20_defconfig mips):
>
> drivers/watchdog/jz4740_wdt.c: In function ‘jz4740_wdt_probe’:
> drivers/watchdog/jz4740_wdt.c:165:6: warning: unused variable ‘ret’ [-Wunused-variable]
> int ret;
> ^~~
> Fixes: 9ee644c9326c ("watchdog: jz4740_wdt: drop warning after registering device")
> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>

Reviewed-by: Guenter Roeck <linux@roeck-us.net>

> ---
> drivers/watchdog/jz4740_wdt.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/drivers/watchdog/jz4740_wdt.c b/drivers/watchdog/jz4740_wdt.c
> index d4a90916dd38..c6052ae54f32 100644
> --- a/drivers/watchdog/jz4740_wdt.c
> +++ b/drivers/watchdog/jz4740_wdt.c
> @@ -162,7 +162,6 @@ static int jz4740_wdt_probe(struct platform_device *pdev)
> struct device *dev = &pdev->dev;
> struct jz4740_wdt_drvdata *drvdata;
> struct watchdog_device *jz4740_wdt;
> - int ret;
>
> drvdata = devm_kzalloc(dev, sizeof(struct jz4740_wdt_drvdata),
> GFP_KERNEL);
>

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