Commit 492b53a5 authored Nov 03, 2019 by Hans Verkuil Committed by Mauro Carvalho Chehab Nov 08, 2019

media: rc/ite-cir: fix smatch warning



Use sizeof instead of ARRAY_SIZE to fix this smatch warning:

drivers/media/rc/ite-cir.c:385 ite_tx_ir() warn: calling memset(x, y, ARRAY_SIZE());

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Acked-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

parent c4abb192

drivers/media/rc/ite-cir.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -382,7 +382,7 @@ static int ite_tx_ir(struct rc_dev rcdev, unsigned txbuf, unsigned n)
		ite_dbg("%s called", __func__);

		/* clear the array just in case */
		memset(last_sent, 0, ARRAY_SIZE(last_sent));
		memset(last_sent, 0, sizeof(last_sent));

		spin_lock_irqsave(&dev->lock, flags);

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