X-Git-Url: https://git.openssl.org/?a=blobdiff_plain;f=engines%2Fe_sureware.c;h=fb5e55c930a8e1b4fa26c16315390bf7cf46faf9;hb=e008d1b2672f0ab6d64ab1afd20a903678bd8ed2;hp=7d8c147db72bc2483f45a0d7356981a0d740aa76;hpb=efa7dd64443f246004751bdaa5671bf6836e07ff;p=openssl.git

diff --git a/engines/e_sureware.c b/engines/e_sureware.c
index 7d8c147db7..fb5e55c930 100644
--- a/engines/e_sureware.c
+++ b/engines/e_sureware.c
@@ -889,7 +889,7 @@ static int surewarehk_rsa_priv_dec(int flen, const unsigned char *from,
                     ENGINE_R_NOT_INITIALISED);
     }
     /* extract ref to private key */
-    else if (!(hptr = RSA_get_ex_data(rsa, rsaHndidx))) {
+    else if ((hptr = RSA_get_ex_data(rsa, rsaHndidx)) == NULL) {
         SUREWAREerr(SUREWARE_F_SUREWAREHK_RSA_PRIV_DEC,
                     SUREWARE_R_MISSING_KEY_COMPONENTS);
         goto err;
@@ -964,7 +964,7 @@ static int surewarehk_rsa_sign(int flen, const unsigned char *from,
         SUREWAREerr(SUREWARE_F_SUREWAREHK_RSA_SIGN, ENGINE_R_NOT_INITIALISED);
     }
     /* extract ref to private key */
-    else if (!(hptr = RSA_get_ex_data(rsa, rsaHndidx))) {
+    else if ((hptr = RSA_get_ex_data(rsa, rsaHndidx)) == NULL) {
         SUREWAREerr(SUREWARE_F_SUREWAREHK_RSA_SIGN,
                     SUREWARE_R_MISSING_KEY_COMPONENTS);
     } else {
@@ -1002,7 +1002,7 @@ static DSA_SIG *surewarehk_dsa_do_sign(const unsigned char *from, int flen,
         goto err;
     }
     /* extract ref to private key */
-    else if (!(hptr = DSA_get_ex_data(dsa, dsaHndidx))) {
+    else if ((hptr = DSA_get_ex_data(dsa, dsaHndidx)) == NULL) {
         SUREWAREerr(SUREWARE_F_SUREWAREHK_DSA_DO_SIGN,
                     SUREWARE_R_MISSING_KEY_COMPONENTS);
         goto err;