Commit 569428da authored Aug 15, 2019 by Nishka Dasgupta Committed by Marcel Holtmann Sep 05, 2019

Bluetooth: 6lowpan: Make variable header_ops constant



Static variable header_ops, of type header_ops, is used only once, when
it is assigned to field header_ops of a variable having type net_device.
This corresponding field is declared as const in the definition of
net_device. Hence make header_ops constant as well to protect it from
unnecessary modification.
Issue found with Coccinelle.

Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

parent 9e45524a

net/bluetooth/6lowpan.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -583,7 +583,7 @@ static const struct net_device_ops netdev_ops = {
		.ndo_start_xmit = bt_xmit,
		};

		static struct header_ops header_ops = {
		static const struct header_ops header_ops = {
		.create = header_create,
		};

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