[PATCH] iio: adc: exynos: drop unneeded variable assignment
Krzysztof Kozlowski
krzysztof.kozlowski at canonical.com
Sat Apr 10 17:47:28 BST 2021
The initialization of 'ret' variable in probe function is shortly after
overwritten. This initialization is simply not used.
Addresses-Coverity: Unused value
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at canonical.com>
---
drivers/iio/adc/exynos_adc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iio/adc/exynos_adc.c b/drivers/iio/adc/exynos_adc.c
index 784c10deeb1a..2d8e36408f0e 100644
--- a/drivers/iio/adc/exynos_adc.c
+++ b/drivers/iio/adc/exynos_adc.c
@@ -794,7 +794,7 @@ static int exynos_adc_probe(struct platform_device *pdev)
struct s3c2410_ts_mach_info *pdata = dev_get_platdata(&pdev->dev);
struct iio_dev *indio_dev = NULL;
bool has_ts = false;
- int ret = -ENODEV;
+ int ret;
int irq;
indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(struct exynos_adc));
--
2.25.1
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