From: Sean Young <sean@mess.org> stable inclusion from stable-5.10.80 commit 7c1c7ac9d13addf1fbe27c86d2838ebeb0e3b0be bugzilla: 185821 https://gitee.com/openeuler/kernel/issues/I4L7CG Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- [ Upstream commit febfe985fc2ea052a363f6525ff624b8efd5273c ] commit f0c15b360fb6 ("media: ir_toy: prevent device from hanging during transmit") removed a cpu_to_be16() cast, which causes a sparse warning. Fixes: f0c15b360fb6 ("media: ir_toy: prevent device from hanging during transmit") Reported-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Chen Jun <chenjun102@huawei.com> Reviewed-by: Weilong Chen <chenweilong@huawei.com> Acked-by: Weilong Chen <chenweilong@huawei.com> Signed-off-by: Chen Jun <chenjun102@huawei.com> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> --- drivers/media/rc/ir_toy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/rc/ir_toy.c b/drivers/media/rc/ir_toy.c index 48d52baec1a1..1aa7989e756c 100644 --- a/drivers/media/rc/ir_toy.c +++ b/drivers/media/rc/ir_toy.c @@ -310,7 +310,7 @@ static int irtoy_tx(struct rc_dev *rc, uint *txbuf, uint count) buf[i] = cpu_to_be16(v); } - buf[count] = 0xffff; + buf[count] = cpu_to_be16(0xffff); irtoy->tx_buf = buf; irtoy->tx_len = size; -- 2.20.1