The rate variable in the probe function of the saradc is a remnant of a previous patch iteration. It is unused and thus produces a compile time warning. Therefore remove it. Signed-off-by: Heiko Stuebner <heiko at sntech.de> --- drivers/iio/adc/rockchip_saradc.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/iio/adc/rockchip_saradc.c b/drivers/iio/adc/rockchip_saradc.c index 1fad964..e074a0b 100644 --- a/drivers/iio/adc/rockchip_saradc.c +++ b/drivers/iio/adc/rockchip_saradc.c @@ -141,7 +141,6 @@ static int rockchip_saradc_probe(struct platform_device *pdev) struct resource *mem; int ret; int irq; - u32 rate; if (!np) return -ENODEV; -- 2.0.1
