[PATCH v2] iio: accel: fxls8962af: fix potential use of uninitialized symbol

[Sean Nyekjaer]

Fix this warning from kernel test robot:
smatch warnings:
drivers/iio/accel/fxls8962af-core.c:640
fxls8962af_i2c_raw_read_errata3() error: uninitialized symbol 'ret'.

Reported-by: kernel test robot <lkp@xxxxxxxxx>
Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: Sean Nyekjaer <sean@xxxxxxxxxx>
Fixes: af959b7b96b8 ("iio: accel: fxls8962af: fix errata bug E3 - I2C burst reads")
---
Changes since v2:
 - add commit msg

 drivers/iio/accel/fxls8962af-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/accel/fxls8962af-core.c b/drivers/iio/accel/fxls8962af-core.c
index 078d87865fde..0019f1ea7df2 100644
--- a/drivers/iio/accel/fxls8962af-core.c
+++ b/drivers/iio/accel/fxls8962af-core.c
@@ -637,7 +637,7 @@ static int fxls8962af_i2c_raw_read_errata3(struct fxls8962af_data *data,
 			return ret;
 	}
 
-	return ret;
+	return 0;
 }
 
 static int fxls8962af_fifo_transfer(struct fxls8962af_data *data,
-- 
2.31.0