| Message ID | 20241101131705.3697913-3-andriy.shevchenko@linux.intel.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | iio: initialise ddata for iio_get_acpi_device_name_and_data() | expand |
diff --git a/drivers/iio/light/ltr501.c b/drivers/iio/light/ltr501.c index 7228611d4c59..616dc6921702 100644 --- a/drivers/iio/light/ltr501.c +++ b/drivers/iio/light/ltr501.c @@ -1424,8 +1424,8 @@ static int ltr501_probe(struct i2c_client *client) struct ltr501_data *data; struct iio_dev *indio_dev; struct regmap *regmap; + const void *ddata = NULL; int partid, chip_idx; - const void *ddata; const char *name; int ret;
When iio_get_acpi_device_name_and_data() fails, the ddata may be left uninitialised. Initialise it to NULL. Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Closes: https://lore.kernel.org/r/54fac4a7-b601-40ce-8c00-d94807f5e214@stanley.mountain Fixes: 61da460b813d ("iio: light: ltr501: Replace a variant of iio_get_acpi_device_name_and_data()") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- drivers/iio/light/ltr501.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)