X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=lib%2Fentropy.c;h=f9808553dc26f9ad150dfd2d150555b1f30e46f9;hb=7685b7a9e5b3f6db6832e52e111000ff36d3acb4;hp=fd73566526a2af8c10ea5209941567e7ecf54167;hpb=1e827902be9194d71ea851c9ce2676f65eeed33a;p=sliver-openvswitch.git

diff --git a/lib/entropy.c b/lib/entropy.c
index fd7356652..f9808553d 100644
--- a/lib/entropy.c
+++ b/lib/entropy.c
@@ -56,24 +56,12 @@ get_entropy(void *buffer, size_t n)
 #else
     int error = 0;
     HCRYPTPROV   crypt_prov = 0;
-    LPVOID msg_buf;
 
     CryptAcquireContext(&crypt_prov, NULL, NULL,
                         PROV_RSA_FULL, CRYPT_VERIFYCONTEXT);
     if (!CryptGenRandom(crypt_prov, n, buffer)) {
+        VLOG_ERR("CryptGenRandom: read error (%s)", ovs_lasterror_to_string());
         error = EINVAL;
-        FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER
-                      | FORMAT_MESSAGE_FROM_SYSTEM
-                      | FORMAT_MESSAGE_IGNORE_INSERTS,
-                      NULL,
-                      GetLastError(),
-                      0,
-                      (LPTSTR)&msg_buf,
-                      0,
-                      NULL
-            );
-        VLOG_ERR("CryptGenRandom: read error (%s)", msg_buf);
-        LocalFree(msg_buf);
     }
 
     CryptReleaseContext(crypt_prov, 0);