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try to fix another warning from static code analysis

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This commit is contained in:
Simon Goldschmidt 2014-04-30 22:11:49 +02:00
parent 406874b6c2
commit f9d80d5bd2
1 changed files with 5 additions and 0 deletions
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5
src/core/snmp/mib_structs.c
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@ -63,6 +63,11 @@ static struct nse node_stack[NODE_STACK_SIZE];
static void
push_node(struct nse* node)
{
if (node->r_ptr == NULL) {
/* set uninitialized fields to known values */
node->r_id = 0;
node->r_nl = 0;
}
LWIP_ASSERT("node_stack_cnt < NODE_STACK_SIZE",node_stack_cnt < NODE_STACK_SIZE);
LWIP_DEBUGF(SNMP_MIB_DEBUG,("push_node() node=%p id=%"S32_F"\n",(void*)(node->r_ptr),node->r_id));
if (node_stack_cnt < NODE_STACK_SIZE)