Don't call ERR_remove_thread_state().

Not needed as of openssl-1.1, see
https://www.openssl.org/docs/man1.1.0/crypto/ERR_remove_thread_state.html

1 files changed, 0 insertions, 3 deletions

diff --git a/dtls.c b/dtls.c
index 0d8da2e..7dc9c72 100644
--- a/dtls.c
+++ b/dtls.c
@@ -285,7 +285,6 @@ void *dtlsserverwr(void *arg) {
 		/* ssl might have changed while waiting */
 		pthread_mutex_unlock(&replyq->mutex);
 		debug(DBG_DBG, "dtlsserverwr: exiting as requested");
-		ERR_remove_thread_state(0);
 		pthread_exit(NULL);
 	    }
 	}
@@ -407,7 +406,6 @@ exit:
     params->sesscache->expiry.tv_sec += delay;
     pthread_mutex_unlock(&params->sesscache->mutex);
     free(params);
-    ERR_remove_thread_state(0);
     pthread_exit(NULL);
     debug(DBG_DBG, "dtlsservernew: exiting");
 }
@@ -664,7 +662,6 @@ void *dtlsclientrd(void *arg) {
 	}
 	replyh(server, buf);
     }
-    ERR_remove_thread_state(0);
     server->clientrdgone = 1;
     return NULL;
 }