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examples: remove unnecessary null checks 

The function rte_free() already handles NULL argument;
therefore the checks in this code are unnecessary.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
This commit is contained in:
Stephen Hemminger 2022-11-09 15:46:49 -08:00 committed by Thomas Monjalon
parent 742d8aaa81
commit 5583abf6a3
2 changed files with 6 additions and 12 deletions
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3
examples/distributor/main.c
View File

@ -1017,8 +1017,7 @@ main(int argc, char *argv[])
print_stats();
if (pd)
rte_free(pd);
rte_free(pd);
rte_free(pr);
/* clean up the EAL */

15
examples/fips_validation/main.c
View File

@ -963,8 +963,7 @@ prepare_rsa_op(void)
asym->rsa.message.data = msg.val;
asym->rsa.message.length = msg.len;
if (vec.rsa.signature.val)
rte_free(vec.rsa.signature.val);
rte_free(vec.rsa.signature.val);
vec.rsa.signature.val = rte_zmalloc(NULL, vec.rsa.n.len, 0);
vec.rsa.signature.len = vec.rsa.n.len;
@ -1012,11 +1011,9 @@ prepare_ecdsa_op(void)
asym->ecdsa.k.data = vec.ecdsa.k.val;
asym->ecdsa.k.length = vec.ecdsa.k.len;
if (vec.ecdsa.r.val)
rte_free(vec.ecdsa.r.val);
rte_free(vec.ecdsa.r.val);
if (vec.ecdsa.s.val)
rte_free(vec.ecdsa.s.val);
rte_free(vec.ecdsa.s.val);
vec.ecdsa.r.len = info.interim_info.ecdsa_data.curve_len;
vec.ecdsa.r.val = rte_zmalloc(NULL, vec.ecdsa.r.len, 0);
@ -1061,11 +1058,9 @@ prepare_ecfpm_op(void)
asym->ecpm.scalar.data = vec.ecdsa.pkey.val;
asym->ecpm.scalar.length = vec.ecdsa.pkey.len;
if (vec.ecdsa.qx.val)
rte_free(vec.ecdsa.qx.val);
rte_free(vec.ecdsa.qx.val);
if (vec.ecdsa.qy.val)
rte_free(vec.ecdsa.qy.val);
rte_free(vec.ecdsa.qy.val);
vec.ecdsa.qx.len = info.interim_info.ecdsa_data.curve_len;
vec.ecdsa.qx.val = rte_zmalloc(NULL, vec.ecdsa.qx.len, 0);