This patch removes coverity defect CID 374380:
Null pointer dereferences (REVERSE_INULL)
Coverity issue: CID 374380
Fixes: 918fd2f1466b ("crypto/ipsec_mb: move aesni_mb PMD")
Cc: roy.fan.zh...@intel.com
Signed-off-by: Piotr Bronowski <piotrx.bronow...@intel.com>
---
drivers/crypto/ipsec_mb/ipsec_mb_private.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/crypto/ipsec_mb/ipsec_mb_private.h
b/drivers/crypto/ipsec_mb/ipsec_mb_private.h
index 866722d6f4..e53101acf1 100644
--- a/drivers/crypto/ipsec_mb/ipsec_mb_private.h
+++ b/drivers/crypto/ipsec_mb/ipsec_mb_private.h
@@ -191,13 +191,13 @@ ipsec_mb_parse_xform(const struct rte_crypto_sym_xform
*xform,
const struct rte_crypto_sym_xform **cipher_xform,
const struct rte_crypto_sym_xform **aead_xform)
{
- const struct rte_crypto_sym_xform *next = xform->next;
-
if (xform == NULL) {
*mode = IPSEC_MB_OP_NOT_SUPPORTED;
return -ENOTSUP;
}
+ const struct rte_crypto_sym_xform *next = xform->next;
+
if (xform->type == RTE_CRYPTO_SYM_XFORM_CIPHER) {
if (next == NULL) {
if (xform->cipher.op == RTE_CRYPTO_CIPHER_OP_ENCRYPT) {
--
2.30.2
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