From: Axel Lin <axel.lin-8E1dMatC8ynQT0dZR+AlfA@public.gmane.org>
To: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH] spi: core: Use list_first_entry to extract head of queue
Date: Thu, 09 Jan 2014 16:03:58 +0800 [thread overview]
Message-ID: <1389254638.31143.1.camel@phoenix> (raw)
For slightly better readability.
Signed-off-by: Axel Lin <axel.lin-8E1dMatC8ynQT0dZR+AlfA@public.gmane.org>
---
drivers/spi/spi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index f360525e..eccf5a7 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)
--
1.8.1.2
--
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next reply other threads:[~2014-01-09 8:03 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-09 8:03 Axel Lin [this message]
2014-01-09 13:54 ` [PATCH] spi: core: Use list_first_entry to extract head of queue Mark Brown
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