RT3820: Don't call GetDesktopWindow()

[openssl.git] / crypto / txt_db / txt_db.c

diff --git a/crypto/txt_db/txt_db.c b/crypto/txt_db/txt_db.c
index 029d0bb2fe537de7f31194dd1d246f6d8969421f..49d8ccc2469618b5ed578a7c95f89255ee03cec5 100644 (file)
--- a/crypto/txt_db/txt_db.c
+++ b/crypto/txt_db/txt_db.c
@@ -71,7 +71,6 @@ const char TXT_DB_version[] = "TXT_DB" OPENSSL_VERSION_PTEXT;
 TXT_DB *TXT_DB_read(BIO *in, int num)
 {
     TXT_DB *ret = NULL;
-    int er = 1;
     int esc = 0;
     long ln = 0;
     int i, add, n;
@@ -161,36 +160,23 @@ TXT_DB *TXT_DB_read(BIO *in, int num)
                     "wrong number of fields on line %ld (looking for field %d, got %d, '%s' left)\n",
                     ln, num, n, f);
 #endif
-            er = 2;
             goto err;
         }
         pp[n] = p;
-        if (!sk_OPENSSL_PSTRING_push(ret->data, pp)) {
-#if !defined(OPENSSL_NO_STDIO)  /* temporary fix :-( */
-            fprintf(stderr, "failure in sk_push\n");
-#endif
-            er = 2;
+        if (!sk_OPENSSL_PSTRING_push(ret->data, pp))
             goto err;
-        }
     }
-    er = 0;
+    BUF_MEM_free(buf);
+    return ret;
  err:
     BUF_MEM_free(buf);
-    if (er) {
-#if !defined(OPENSSL_NO_STDIO)
-        if (er == 1)
-            fprintf(stderr, "OPENSSL_malloc failure\n");
-#endif
-        if (ret != NULL) {
-            if (ret->data != NULL)
-                sk_OPENSSL_PSTRING_free(ret->data);
-            OPENSSL_free(ret->index);
-            OPENSSL_free(ret->qual);
-            OPENSSL_free(ret);
-        }
-        return (NULL);
-    } else
-        return (ret);
+    if (ret != NULL) {
+        sk_OPENSSL_PSTRING_free(ret->data);
+        OPENSSL_free(ret->index);
+        OPENSSL_free(ret->qual);
+        OPENSSL_free(ret);
+    }
+    return (NULL);
 }
 
 OPENSSL_STRING *TXT_DB_get_by_index(TXT_DB *db, int idx,
@@ -242,8 +228,7 @@ int TXT_DB_create_index(TXT_DB *db, int field, int (*qual) (OPENSSL_STRING *),
             return (0);
         }
     }
-    if (db->index[field] != NULL)
-        lh_OPENSSL_STRING_free(db->index[field]);
+    lh_OPENSSL_STRING_free(db->index[field]);
     db->index[field] = idx;
     db->qual[field] = qual;
     return (1);
@@ -292,8 +277,7 @@ long TXT_DB_write(BIO *out, TXT_DB *db)
     }
     ret = tot;
  err:
-    if (buf != NULL)
-        BUF_MEM_free(buf);
+    BUF_MEM_free(buf);
     return (ret);
 }
 
@@ -343,8 +327,7 @@ void TXT_DB_free(TXT_DB *db)
 
     if (db->index != NULL) {
         for (i = db->num_fields - 1; i >= 0; i--)
-            if (db->index[i] != NULL)
-                lh_OPENSSL_STRING_free(db->index[i]);
+            lh_OPENSSL_STRING_free(db->index[i]);
         OPENSSL_free(db->index);
     }
     OPENSSL_free(db->qual);