When CONFIG_STM32_DFSDM_CORE is enabled, stm32-dfsdm-core.o is compiled,
which raises a next warning:
drivers/iio/adc/stm32-dfsdm-core.c: In function ‘stm32_dfsdm_probe’:
drivers/iio/adc/stm32-dfsdm-core.c:245:29: warning: unused variable ‘of_id’ [-Wunused-variable]
const struct of_device_id *of_id;
^~~~~
Signed-off-by: Christopher Díaz Riveros <chrisadr@xxxxxxxxxx>
---
drivers/iio/adc/stm32-dfsdm-core.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/iio/adc/stm32-dfsdm-core.c b/drivers/iio/adc/stm32-dfsdm-core.c
index 84277bcc465f..6290332cfd3f 100644
--- a/drivers/iio/adc/stm32-dfsdm-core.c
+++ b/drivers/iio/adc/stm32-dfsdm-core.c
@@ -242,7 +242,6 @@ MODULE_DEVICE_TABLE(of, stm32_dfsdm_of_match);
static int stm32_dfsdm_probe(struct platform_device *pdev)
{
struct dfsdm_priv *priv;
- const struct of_device_id *of_id;
const struct stm32_dfsdm_dev_data *dev_data;
struct stm32_dfsdm *dfsdm;
int ret;
--
2.15.1
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