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authorDavid S. Miller <davem@davemloft.net>2006-03-21 01:36:21 -0500
committerDavid S. Miller <davem@davemloft.net>2006-03-21 01:36:21 -0500
commitedb2c34fb2683ff21c8a6bcc3e41c07a53601761 (patch)
treeaae0b87f2377f4134ee38017f8c9041d1247e730 /net
parentfb9504964d32f69e4381dc8895eeb8e81a32af72 (diff)
[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 uninitialized in this function net/ipv4/netfilter/ip_nat_snmp_basic.c:248: warning: 'def' may be used uninitialized in this function 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 uninitialized in this function net/ipv4/netfilter/ip_nat_snmp_basic.c:668: warning: 'type' may be used uninitialized in this function Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-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 4f95d477805c..f029da2a60ee 100644
--- a/net/ipv4/netfilter/ip_nat_snmp_basic.c
+++ b/net/ipv4/netfilter/ip_nat_snmp_basic.c
@@ -250,6 +250,7 @@ static unsigned char asn1_header_decode(struct asn1_ctx *ctx,
250 if (!asn1_id_decode(ctx, cls, con, tag)) 250 if (!asn1_id_decode(ctx, cls, con, tag))
251 return 0; 251 return 0;
252 252
253 def = len = 0;
253 if (!asn1_length_decode(ctx, &def, &len)) 254 if (!asn1_length_decode(ctx, &def, &len))
254 return 0; 255 return 0;
255 256
@@ -669,7 +670,7 @@ static unsigned char snmp_object_decode(struct asn1_ctx *ctx,
669 unsigned char *eoc, *end, *p; 670 unsigned char *eoc, *end, *p;
670 unsigned long *lp, *id; 671 unsigned long *lp, *id;
671 unsigned long ul; 672 unsigned long ul;
672 long l; 673 long l;
673 674
674 *obj = NULL; 675 *obj = NULL;
675 id = NULL; 676 id = NULL;
@@ -699,11 +700,13 @@ static unsigned char snmp_object_decode(struct asn1_ctx *ctx,
699 return 0; 700 return 0;
700 } 701 }
701 702
703 type = 0;
702 if (!snmp_tag_cls2syntax(tag, cls, &type)) { 704 if (!snmp_tag_cls2syntax(tag, cls, &type)) {
703 kfree(id); 705 kfree(id);
704 return 0; 706 return 0;
705 } 707 }
706 708
709 l = 0;
707 switch (type) { 710 switch (type) {
708 case SNMP_INTEGER: 711 case SNMP_INTEGER:
709 len = sizeof(long); 712 len = sizeof(long);