Commit bd412492 authored by Liu Shixin's avatar Liu Shixin Committed by Marc Kleine-Budde
Browse files

can: peak_usb: convert to use le32_add_cpu() 



Convert cpu_to_le32(le32_to_cpu(E1) + E2) to use le32_add_cpu().

Signed-off-by: default avatarLiu Shixin <liushixin2@huawei.com>
Link: https://lore.kernel.org/r/20200914041744.3701840-1-liushixin2@huawei.com


Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
parent 0cf38586

drivers/net/can/usb/peak_usb/pcan_usb_pro.c

+1 −1
Original line number Diff line number Diff line
@@ -186,7 +186,7 @@ static int pcan_msg_add_rec(struct pcan_usb_pro_msg *pm, int id, ...) 


	len = pc - pm->rec_ptr;

	if (len > 0) {

		*pm->u.rec_cnt = cpu_to_le32(le32_to_cpu(*pm->u.rec_cnt) + 1);

		le32_add_cpu(pm->u.rec_cnt, 1);

		*pm->rec_ptr = id;



		pm->rec_ptr = pc;