[PATCH 01/22] iio: adc: ltc2471: Remove redundant i2c_master_recv() length check

[Jonathan Cameron <jonathan.cameron@oss.qualcomm.com>]

i2c_master_recv() returns either a negative errno or exactly the count
passed in, so the length check after the 'ret < 0' test can never be
true. Drop the dead branch.

Signed-off-by: Jonathan Cameron <jonathan.cameron@oss.qualcomm.com>
Assisted-by: Claude:claude-opus-4-8
---
 drivers/iio/adc/ltc2471.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/iio/adc/ltc2471.c b/drivers/iio/adc/ltc2471.c
index 369af700969f..0223824782de 100644
--- a/drivers/iio/adc/ltc2471.c
+++ b/drivers/iio/adc/ltc2471.c
@@ -35,8 +35,6 @@ static int ltc2471_get_value(struct i2c_client *client)
 	ret = i2c_master_recv(client, (char *)&buf, sizeof(buf));
 	if (ret < 0)
 		return ret;
-	if (ret != sizeof(buf))
-		return -EIO;
 
 	/* MSB first */
 	return be16_to_cpu(buf);
-- 
2.43.0