[NETFILTER]: add some consts, remove some casts
Make a number of variables const and/or remove unneeded casts.
Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/netfilter/xt_physdev.c b/net/netfilter/xt_physdev.c
index 34f0d3e..467b2dc 100644
--- a/net/netfilter/xt_physdev.c
+++ b/net/netfilter/xt_physdev.c
@@ -36,7 +36,7 @@
const struct xt_physdev_info *info = matchinfo;
bool ret;
const char *indev, *outdev;
- struct nf_bridge_info *nf_bridge;
+ const struct nf_bridge_info *nf_bridge;
/* Not a bridged IP packet or no info available yet:
* LOCAL_OUT/mangle and LOCAL_OUT/nat don't know if