iio: adc: rockchip_saradc: remove unused variable in probe

[firefly-linux-kernel-4.4.55.git] / drivers / iio / adc / rockchip_saradc.c

diff --git a/drivers/iio/adc/rockchip_saradc.c b/drivers/iio/adc/rockchip_saradc.c
index 1fad9647cef412715c85011096438775232018e7..e074a0b03f284670ca708dad5c1b1a4aed1c315a 100644 (file)
--- 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;