[ovs-dev] [PATCH 2/3] datapath: avoid cast-qual warning in vport_priv
Daniele Di Proietto
daniele.di.proietto at gmail.com
Thu Jan 23 22:26:05 UTC 2014
This function must cast a const value to a non const value.
By adding an uintptr_t cast the warning is suppressed.
To avoid the cast (proper solution) several function signatures
must be changed.
Signed-off-by: Daniele Di Proietto <daniele.di.proietto at gmail.com>
---
datapath/vport.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/datapath/vport.h b/datapath/vport.h
index de79d8c..18b723e 100644
--- a/datapath/vport.h
+++ b/datapath/vport.h
@@ -173,7 +173,7 @@ void ovs_vport_deferred_free(struct vport *vport);
*/
static inline void *vport_priv(const struct vport *vport)
{
- return (u8 *)vport + ALIGN(sizeof(struct vport), VPORT_ALIGN);
+ return (u8 *)(uintptr_t)vport + ALIGN(sizeof(struct vport), VPORT_ALIGN);
}
/**
--
1.8.0
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