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spi: core: Use list_first_entry to extract head of queue

PATCH Applied Axel Lin 2 participants 2 messages Jan 9, 2014 SPI

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Axel Lin

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PATCH 1/1 spi: core: Use list_first_entry to extract head of queue

For slightly better readability.

Signed-off-by Axel Lin <[email protected]>
---
 drivers/spi/spi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
drivers/spi/spi.c +1 -1
index f360525e..eccf5a7 100644
@@ -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)
Signature · 8 lines
1.8.1.2



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