[dpdk-stable] [PATCH] crypto/openssl: fix that remove unneeded check

[Piotr Azarewicz]

EVP_CIPHER_CTX_set_padding() function always returns 1, so the check is
unneeded.

Fixes: d61f70b4c918 ("crypto/libcrypto: add driver for OpenSSL library")

Signed-off-by: Piotr Azarewicz <piotrx.t.azarewicz at intel.com>
---
 drivers/crypto/openssl/rte_openssl_pmd.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/crypto/openssl/rte_openssl_pmd.c b/drivers/crypto/openssl/rte_openssl_pmd.c
index 832ea1d..312154a 100644
--- a/drivers/crypto/openssl/rte_openssl_pmd.c
+++ b/drivers/crypto/openssl/rte_openssl_pmd.c
@@ -522,8 +522,7 @@
 	if (EVP_DecryptInit_ex(ctx, algo, NULL, key, iv) <= 0)
 		goto process_cipher_decrypt_err;
 
-	if (EVP_CIPHER_CTX_set_padding(ctx, 0) <= 0)
-		goto process_cipher_decrypt_err;
+	EVP_CIPHER_CTX_set_padding(ctx, 0);
 
 	if (EVP_DecryptUpdate(ctx, dst, &dstlen, src, srclen) <= 0)
 		goto process_cipher_decrypt_err;
-- 
1.7.9.5