From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Yongjun Subject: [PATCH -next] spi: pic32-sqi: use list_move_tail and list_move Date: Thu, 28 Jul 2016 16:19:47 +0000 Message-ID: <1469722787-15413-1-git-send-email-weiyj.lk@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: Wei Yongjun , linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Mark Brown Return-path: Sender: linux-spi-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Using list_move_tail() and list_move() to simplify the code. Signed-off-by: Wei Yongjun --- 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 c41abdd..bd1c6b5 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, -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html