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app/test-fib: fix possible use of uninitialized data

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Compiler can throw warning message for routes and lookup files.

Fixes: 103809d032cd ("app/test-fib: add test application for FIB")
Cc: stable@dpdk.org

Signed-off-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
This commit is contained in:
Vladimir Medvedkin 2020-03-09 12:42:20 +00:00 committed by David Marchand
parent 44415a62e6
commit f1caf7f859
1 changed files with 6 additions and 5 deletions
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11
app/test-fib/main.c
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@ -362,7 +362,7 @@ complete_v6_addr(uint32_t *addr, uint32_t rnd, int n)
static void
gen_random_rt_6(struct rt_rule_6 *rt, int nh_sz)
{
uint32_t i, j, k = 0;
uint32_t a, i, j, k = 0;
if (config.nb_routes_per_depth[0] != 0) {
memset(rt[k].addr, 0, 16);
@ -370,7 +370,7 @@ gen_random_rt_6(struct rt_rule_6 *rt, int nh_sz)
rt[k++].nh = rte_rand() & get_max_nh(nh_sz);
}
for (int a = 0; a < 4; a++) {
for (a = 0; a < 4; a++) {
for (i = 1; i <= 32; i++) {
uint32_t rnd;
double edge = 0;
@ -1145,7 +1145,8 @@ int
main(int argc, char **argv)
{
int ret, af, rt_ent_sz, lookup_ent_sz;
FILE *fr, *fl;
FILE *fr = NULL;
FILE *fl = NULL;
uint8_t depth_lim;
ret = rte_eal_init(argc, argv);
@ -1207,7 +1208,7 @@ main(int argc, char **argv)
rte_exit(-ENOMEM, "Can not alloc lookup table\n");
/* Fill routes table */
if (config.routes_file == NULL) {
if (fr == NULL) {
if (distrib_string != NULL)
ret = parse_distrib(depth_lim, config.nb_routes);
else {
@ -1243,7 +1244,7 @@ main(int argc, char **argv)
}
/* Fill lookup table with ip's*/
if (config.lookup_ips_file == NULL)
if (fl == NULL)
gen_rnd_lookup_tbl(af);
else {
ret = parse_lookup(fl, af);