iio: adc: ad4130: zero-initialize clock init data

The clk_init_data struct does not have all its members
initialized, causing issues when trying to expose the internal
clock on the CLK pin.

Fix this by zero-initializing the clk_init_data struct.

Fixes: 62094060cf3a ("iio: adc: ad4130: add AD4130 driver")
Signed-off-by: Cosmin Tanislav <demonsingur@gmail.com>
Reviewed-by: Nuno Sa <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20240207132007.253768-1-demonsingur@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/adc/ad4130.c b/drivers/iio/adc/ad4130.c
index feb86fe6c422df4ad3085b1c4ffea1651ad4cfd1..9daeac16499b3eeaa761a6eed467c81ca1975b5f 100644 (file)
--- a/drivers/iio/adc/ad4130.c
+++ b/drivers/iio/adc/ad4130.c
@@ -1821,7 +1821,7 @@ static int ad4130_setup_int_clk(struct ad4130_state *st)
 {
        struct device *dev = &st->spi->dev;
        struct device_node *of_node = dev_of_node(dev);
-       struct clk_init_data init;
+       struct clk_init_data init = {};
        const char *clk_name;
        int ret;