[PATCH 03/22] iio: adc: versal-sysmon: Remove redundant i2c_master_{send,recv}() length checks

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

i2c_master_send() and i2c_master_recv() return either a negative errno
or exactly the count passed in, so a length check after the 'ret < 0'
test can never be true. Drop the dead branches.

Signed-off-by: Jonathan Cameron <jonathan.cameron@oss.qualcomm.com>
Assisted-by: Claude:claude-opus-4-8
---
 drivers/iio/adc/versal-sysmon-i2c.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/iio/adc/versal-sysmon-i2c.c b/drivers/iio/adc/versal-sysmon-i2c.c
index e9a7629159ab..afdcc4e93771 100644
--- a/drivers/iio/adc/versal-sysmon-i2c.c
+++ b/drivers/iio/adc/versal-sysmon-i2c.c
@@ -44,14 +44,10 @@ static int sysmon_i2c_reg_read(void *context, unsigned int reg,
 	ret = i2c_master_send(client, write_buf, sizeof(write_buf));
 	if (ret < 0)
 		return ret;
-	if (ret != sizeof(write_buf))
-		return -EIO;
 
 	ret = i2c_master_recv(client, read_buf, sizeof(read_buf));
 	if (ret < 0)
 		return ret;
-	if (ret != sizeof(read_buf))
-		return -EIO;
 
 	*val = get_unaligned_le32(read_buf);
 
@@ -72,8 +68,6 @@ static int sysmon_i2c_reg_write(void *context, unsigned int reg,
 	ret = i2c_master_send(client, write_buf, sizeof(write_buf));
 	if (ret < 0)
 		return ret;
-	if (ret != sizeof(write_buf))
-		return -EIO;
 
 	return 0;
 }
-- 
2.43.0