iio: Use spi_sync_transfer()
Use the new spi_sync_transfer() helper function instead of open-coding it.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
diff --git a/drivers/iio/dac/ad5504.c b/drivers/iio/dac/ad5504.c
index 0661829..e5e5974 100644
--- a/drivers/iio/dac/ad5504.c
+++ b/drivers/iio/dac/ad5504.c
@@ -85,11 +85,7 @@
.rx_buf = &val,
.len = 2,
};
- struct spi_message m;
-
- spi_message_init(&m);
- spi_message_add_tail(&t, &m);
- ret = spi_sync(spi, &m);
+ ret = spi_sync_transfer(spi, &t, 1);
if (ret < 0)
return ret;