spi: core: Use list_first_entry to extract head of queue

For slightly better readability.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 401cd66..36bfa7f 100644 (file)
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -685,7 +685,7 @@ static void spi_pump_messages(struct kthread_work *work)
        }
        /* Extract head of queue */
        master->cur_msg =
-           list_entry(master->queue.next, struct spi_message, queue);
+               list_first_entry(&master->queue, struct spi_message, queue);
 
        list_del_init(&master->cur_msg->queue);
        if (master->busy)