From a3cfea0448905581c4dfc087342f5142793bcb66 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Thu, 28 Jul 2016 16:19:47 +0000 Subject: [PATCH] spi: pic32-sqi: use list_move_tail and list_move Using list_move_tail() and list_move() to simplify the code. Signed-off-by: Wei Yongjun Signed-off-by: Mark Brown --- drivers/spi/spi-pic32-sqi.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/spi/spi-pic32-sqi.c b/drivers/spi/spi-pic32-sqi.c index c41abddab318..bd1c6b53283f 100644 --- a/drivers/spi/spi-pic32-sqi.c +++ b/drivers/spi/spi-pic32-sqi.c @@ -253,15 +253,13 @@ static struct ring_desc *ring_desc_get(struct pic32_sqi *sqi) return NULL; rdesc = list_first_entry(&sqi->bd_list_free, struct ring_desc, list); - list_del(&rdesc->list); - list_add_tail(&rdesc->list, &sqi->bd_list_used); + list_move_tail(&rdesc->list, &sqi->bd_list_used); return rdesc; } static void ring_desc_put(struct pic32_sqi *sqi, struct ring_desc *rdesc) { - list_del(&rdesc->list); - list_add(&rdesc->list, &sqi->bd_list_free); + list_move(&rdesc->list, &sqi->bd_list_free); } static int pic32_sqi_one_transfer(struct pic32_sqi *sqi,