openvswitch: avoid warnings in vport_from_priv (d0b4da13) · Commits · 戴 / test

This change, firstly, avoids declaring the formal parameter const, since it is treated as non const. (to avoid -Wcast-qual) Secondly, it cast the pointer from void* to u8*, since it is used in arithmetic (to avoid -Wpointer-arith) Signed-off-by:

Daniele Di Proietto <daniele.di.proietto@gmail.com> Signed-off-by:

Jesse Gross <jesse@nicira.com>

net/openvswitch/vport.h

+2 −2

Original line number	Diff line number	Diff line
		@@ -185,9 +185,9 @@ static inline void vport_priv(const struct vport vport)
		* the result of a hash table lookup. @priv must point to the start of the
		* private data area.
		*/
		static inline struct vport vport_from_priv(const void priv)
		static inline struct vport vport_from_priv(void priv)
		{
		return (struct vport *)(priv - ALIGN(sizeof(struct vport), VPORT_ALIGN));
		return (struct vport )((u8 )priv - ALIGN(sizeof(struct vport), VPORT_ALIGN));
		}

		void ovs_vport_receive(struct vport , struct sk_buff ,

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