[PATCH 06/22] iio: chemical: sgp30: 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/chemical/sgp30.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/iio/chemical/sgp30.c b/drivers/iio/chemical/sgp30.c
index f10bbebc29e4..8152606c6495 100644
--- a/drivers/iio/chemical/sgp30.c
+++ b/drivers/iio/chemical/sgp30.c
@@ -254,8 +254,6 @@ static int sgp_read_cmd(struct sgp_data *data, enum sgp_cmd cmd,
 	ret = i2c_master_recv(client, data_buf, size);
 	if (ret < 0)
 		return ret;
-	if (ret != size)
-		return -EIO;
 
 	return sgp_verify_buffer(data, buf, word_count);
 }
-- 
2.43.0