From: Axel Lin <axel.lin@ingics.com>
Date: Thu, 9 Jan 2014 08:03:58 +0000 (+0800)
Subject: spi: core: Use list_first_entry to extract head of queue
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a89e2d2754246645959f1a2f91e37e9b367bfd36;p=linux-beck.git

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 401cd66770f9..36bfa7f820a6 100644
--- 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)