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netfilter: remove redundant assignment to e 

The assignment to variable e is redundant since the same assignment
occurs just a few lines later, hence it can be removed.  Cleans up
clang warning for arp_tables, ip_tables and ip6_tables:

warning: Value stored to 'e' is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Colin Ian King 2017-11-07 10:08:01 +00:00 committed by Pablo Neira Ayuso
parent 32a72bbd5d
commit 07dc8bc9a6
3 changed files with 0 additions and 3 deletions
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1
net/ipv4/netfilter/arp_tables.c
View File

@ -373,7 +373,6 @@ static int mark_source_chains(const struct xt_table_info *newinfo,
if (!xt_find_jump_offset(offsets, newpos,
newinfo->number))
return 0;
e = entry0 + newpos;
} else {
/* ... this is a fallthru */
newpos = pos + e->next_offset;

1
net/ipv4/netfilter/ip_tables.c
View File

@ -439,7 +439,6 @@ mark_source_chains(const struct xt_table_info *newinfo,
if (!xt_find_jump_offset(offsets, newpos,
newinfo->number))
return 0;
e = entry0 + newpos;
} else {
/* ... this is a fallthru */
newpos = pos + e->next_offset;

1
net/ipv6/netfilter/ip6_tables.c
View File

@ -458,7 +458,6 @@ mark_source_chains(const struct xt_table_info *newinfo,
if (!xt_find_jump_offset(offsets, newpos,
newinfo->number))
return 0;
e = entry0 + newpos;
} else {
/* ... this is a fallthru */
newpos = pos + e->next_offset;