diff mbox series

[v3,3/4] iio: accel: kxcjk-1013: Assign NULL to ddata in kxcjk1013_probe()

Message ID 20241101131705.3697913-4-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

Commit Message

Andy Shevchenko Nov. 1, 2024, 1:16 p.m. UTC 
When iio_get_acpi_device_name_and_data() fails, the ddata may be left
uninitialised. Initialise it to NULL and drop unneeded NULL check
in kxcjk1013_probe().

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 drivers/iio/accel/kxcjk-1013.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/iio/accel/kxcjk-1013.c b/drivers/iio/accel/kxcjk-1013.c
index 28ed0e09d099..753ec2f71a9a 100644
--- a/drivers/iio/accel/kxcjk-1013.c
+++ b/drivers/iio/accel/kxcjk-1013.c
@@ -1462,7 +1462,7 @@  static int kxcjk1013_probe(struct i2c_client *client)
 	struct kxcjk1013_data *data;
 	struct iio_dev *indio_dev;
 	struct kxcjk_1013_platform_data *pdata;
-	const void *ddata;
+	const void *ddata = NULL;
 	const char *name;
 	int ret;
 
@@ -1507,8 +1507,7 @@  static int kxcjk1013_probe(struct i2c_client *client)
 		data->info = (const struct kx_chipset_info *)(id->driver_data);
 	} else {
 		name = iio_get_acpi_device_name_and_data(&client->dev, &ddata);
-		if (name)
-			data->info = ddata;
+		data->info = ddata;
 		if (data->info == &kxcj91008_kiox010a_info)
 			indio_dev->label = "accel-display";
 		else if (data->info == &kxcj91008_kiox020a_info)