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authorDavid S. Miller <davem@davemloft.net>2008-07-14 21:09:23 +0300
committerAdrian Bunk <bunk@kernel.org>2008-07-14 21:09:23 +0300
commit952ba4e3bd0b3587c4f6f844c0903370e0ec2ac0 (patch)
tree4592b2c201367ee6212c5a6764f27a1b6c25f795
parentce76a6f4392d1f1ca37fe9514daa69a99db2fcb7 (diff)
downloadlinux-linaro-stable-952ba4e3bd0b3587c4f6f844c0903370e0ec2ac0.tar.gz
[NETFILTER]: Fix warnings in ip_nat_snmp_basic.c
net/ipv4/netfilter/ip_nat_snmp_basic.c: In function 'asn1_header_decode': net/ipv4/netfilter/ip_nat_snmp_basic.c:248: warning: 'len' may be used unini net/ipv4/netfilter/ip_nat_snmp_basic.c:248: warning: 'def' may be used unini net/ipv4/netfilter/ip_nat_snmp_basic.c: In function 'snmp_translate': net/ipv4/netfilter/ip_nat_snmp_basic.c:672: warning: 'l' may be used uniniti net/ipv4/netfilter/ip_nat_snmp_basic.c:668: warning: 'type' may be used unin Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Adrian Bunk <bunk@kernel.org>
-rw-r--r--net/ipv4/netfilter/ip_nat_snmp_basic.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/net/ipv4/netfilter/ip_nat_snmp_basic.c b/net/ipv4/netfilter/ip_nat_snmp_basic.c
index 5a9c8dbdfcad..65e5b869d257 100644
--- a/net/ipv4/netfilter/ip_nat_snmp_basic.c
+++ b/net/ipv4/netfilter/ip_nat_snmp_basic.c
@@ -255,6 +255,7 @@ static unsigned char asn1_header_decode(struct asn1_ctx *ctx,
if (!asn1_id_decode(ctx, cls, con, tag))
return 0;
+ def = len = 0;
if (!asn1_length_decode(ctx, &def, &len))
return 0;
@@ -683,7 +684,7 @@ static unsigned char snmp_object_decode(struct asn1_ctx *ctx,
unsigned char *eoc, *end, *p;
unsigned long *lp, *id;
unsigned long ul;
- long l;
+ long l;
*obj = NULL;
id = NULL;
@@ -713,11 +714,13 @@ static unsigned char snmp_object_decode(struct asn1_ctx *ctx,
return 0;
}
+ type = 0;
if (!snmp_tag_cls2syntax(tag, cls, &type)) {
kfree(id);
return 0;
}
+ l = 0;
switch (type) {
case SNMP_INTEGER:
len = sizeof(long);