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[39/42] netfilter: ip6_tables: Fix set-but-unused variables.

Message ID 20110417.173426.45904414.davem@davemloft.net
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

David Miller April 18, 2011, 12:34 a.m. UTC 
The variable 'target' is set but unused in compat_copy_entry_from_user().

Just kill it off.

Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/ipv6/netfilter/ip6_tables.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
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Patch

diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c
index 5a1c6f2..4c1492f 100644
--- a/net/ipv6/netfilter/ip6_tables.c
+++ b/net/ipv6/netfilter/ip6_tables.c
@@ -1578,7 +1578,6 @@  compat_copy_entry_from_user(struct compat_ip6t_entry *e, void **dstptr,
 			    struct xt_table_info *newinfo, unsigned char *base)
 {
 	struct xt_entry_target *t;
-	struct xt_target *target;
 	struct ip6t_entry *de;
 	unsigned int origsize;
 	int ret, h;
@@ -1600,7 +1599,6 @@  compat_copy_entry_from_user(struct compat_ip6t_entry *e, void **dstptr,
 	}
 	de->target_offset = e->target_offset - (origsize - *size);
 	t = compat_ip6t_get_target(e);
-	target = t->u.kernel.target;
 	xt_compat_target_from_user(t, dstptr, size);
 
 	de->next_offset = e->next_offset - (origsize - *size);