RAND_egd_bytes: No need to check RAND_status on connection error.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1886)

diff --git a/crypto/rand/rand_egd.c b/crypto/rand/rand_egd.c
index f77af415c016f47022d3534bd698e113b0440f00..dd58b214981efd3d1d4fbf4e0f537e9da2a69959 100644 (file)
--- a/crypto/rand/rand_egd.c
+++ b/crypto/rand/rand_egd.c
@@ -231,6 +231,8 @@ int RAND_egd_bytes(const char *path, int bytes)
     int num, ret = -1;
 
     num = RAND_query_egd_bytes(path, NULL, bytes);
     int num, ret = -1;
 
     num = RAND_query_egd_bytes(path, NULL, bytes);

+    if (num < 0)
+        goto err;

     if (RAND_status() == 1)
         ret = num;
  err:
     if (RAND_status() == 1)
         ret = num;
  err: