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authorSudip Mukherjee <sudipm.mukherjee@gmail.com>2016-02-23 13:40:10 +0530
committerPablo Neira Ayuso <pablo@netfilter.org>2016-02-29 13:59:43 +0100
commit8ee225e78531981e479e79b74354b63e188b4ee2 (patch)
treec5a24c8f105c2b1a76f47172038ce1e14824f1bb /net/netfilter
parentb07edbe1cf3dae9ba81f24888e2f2a9dbe778918 (diff)
netfilter: xt_osf: remove unused variable
While building with W=1 we got the warning: net/netfilter/xt_osf.c:265:9: warning: variable 'loop_cont' set but not used The local variable loop_cont was only initialized and then assigned a value but was never used or checked after that. While removing the variable, the case of OSFOPT_TS was not removed so that it will serve as a reminder to us that we can do something in that particular case. Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter')
-rw-r--r--net/netfilter/xt_osf.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/net/netfilter/xt_osf.c b/net/netfilter/xt_osf.c
index 4e3c3affd285..2455b69b5810 100644
--- a/net/netfilter/xt_osf.c
+++ b/net/netfilter/xt_osf.c
@@ -262,7 +262,6 @@ xt_osf_match_packet(const struct sk_buff *skb, struct xt_action_param *p)
if (f->opt[optnum].kind == (*optp)) {
__u32 len = f->opt[optnum].length;
const __u8 *optend = optp + len;
- int loop_cont = 0;
fmatch = FMATCH_OK;
@@ -275,7 +274,6 @@ xt_osf_match_packet(const struct sk_buff *skb, struct xt_action_param *p)
mss = ntohs((__force __be16)mss);
break;
case OSFOPT_TS:
- loop_cont = 1;
break;
}