Use "==0" instead of "!strcmp" etc

For the various string-compare routines (strcmp, strcasecmp, str.*cmp)
use "strcmp()==0" instead of "!strcmp()"

Reviewed-by: Tim Hudson <tjh@openssl.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/crypto/cmac/cm_pmeth.c b/crypto/cmac/cm_pmeth.c
index 389ae5da84..013ac57094 100644
--- a/crypto/cmac/cm_pmeth.c
+++ b/crypto/cmac/cm_pmeth.c
@@ -157,18 +157,18 @@ static int pkey_cmac_ctrl_str(EVP_PKEY_CTX *ctx,
     if (!value) {
         return 0;
     }
-    if (!strcmp(type, "key")) {
+    if (strcmp(type, "key") == 0) {
         void *p = (void *)value;
         return pkey_cmac_ctrl(ctx, EVP_PKEY_CTRL_SET_MAC_KEY, strlen(p), p);
     }
-    if (!strcmp(type, "cipher")) {
+    if (strcmp(type, "cipher") == 0) {
         const EVP_CIPHER *c;
         c = EVP_get_cipherbyname(value);
         if (!c)
             return 0;
         return pkey_cmac_ctrl(ctx, EVP_PKEY_CTRL_CIPHER, -1, (void *)c);
     }
-    if (!strcmp(type, "hexkey")) {
+    if (strcmp(type, "hexkey") == 0) {
         unsigned char *key;
         int r;
         long keylen;