[dpdk-dev] [PATCH] crypto/aesni_mb: fix build error with gcc 4.8.5

[Bruce Richardson]

On CentOS/RHEL 7, we get build errors reported due to a variable being
possibly unitialized. Setting a default init value fixes this issue.

Fixes: c68d7aa354f6 ("crypto/aesni_mb: use architecture independent macros")
Cc: roy.fan.zh...@intel.com
Cc: sta...@dpdk.org

Signed-off-by: Bruce Richardson <bruce.richard...@intel.com>
---
 drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c 
b/drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c
index 8bcfe79..edb6608 100644
--- a/drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c
+++ b/drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c
@@ -104,7 +104,7 @@
                struct aesni_mb_session *sess,
                const struct rte_crypto_sym_xform *xform)
 {
-       hash_one_block_t hash_oneblock_fn;
+       hash_one_block_t hash_oneblock_fn = NULL;
        unsigned int key_larger_block_size = 0;
        uint8_t hashed_key[HMAC_MAX_BLOCK_SIZE] = { 0 };
        uint32_t auth_precompute = 1;
-- 
1.8.3.1