From: Daniele Di Proietto <daniele.di.proie...@gmail.com>
commit d0b4da137508db3d38998eae7f62c0f9699ee08c upstream
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.proie...@gmail.com>
Signed-off-by: Jesse Gross <je...@nicira.com>
Signed-off-by: He Zhe <zhe...@windriver.com>
---
net/openvswitch/vport.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/openvswitch/vport.h b/net/openvswitch/vport.h
index d7e50a1..3e12940 100644
--- a/net/openvswitch/vport.h
+++ b/net/openvswitch/vport.h
@@ -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 *,
--
1.9.1
--
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