diff --git a/ssl/s3_pkt.c b/ssl/s3_pkt.c
index 81d163e..4b6d98f 100644
--- a/ssl/s3_pkt.c
+++ b/ssl/s3_pkt.c
@@ -190,8 +190,7 @@
  * not all data has been sent or non-blocking IO. */
 int ssl3_write_bytes(SSL *ssl, int type, const void *buf_, int len) {
   const uint8_t *buf = buf_;
-  unsigned int tot, n, nw;
-  int i;
+  unsigned tot, n, nw;
 
   ssl->rwstate = SSL_NOTHING;
   assert(ssl->s3->wnum <= INT_MAX);
@@ -199,11 +198,11 @@
   ssl->s3->wnum = 0;
 
   if (!ssl->in_handshake && SSL_in_init(ssl) && !SSL_in_false_start(ssl)) {
-    i = ssl->handshake_func(ssl);
-    if (i < 0) {
-      return i;
+    int ret = ssl->handshake_func(ssl);
+    if (ret < 0) {
+      return ret;
     }
-    if (i == 0) {
+    if (ret == 0) {
       OPENSSL_PUT_ERROR(SSL, SSL_R_SSL_HANDSHAKE_FAILURE);
       return -1;
     }
@@ -232,19 +231,19 @@
       nw = n;
     }
 
-    i = do_ssl3_write(ssl, type, &buf[tot], nw);
-    if (i <= 0) {
+    int ret = do_ssl3_write(ssl, type, &buf[tot], nw);
+    if (ret <= 0) {
       ssl->s3->wnum = tot;
-      return i;
+      return ret;
     }
 
-    if (i == (int)n || (type == SSL3_RT_APPLICATION_DATA &&
-                        (ssl->mode & SSL_MODE_ENABLE_PARTIAL_WRITE))) {
-      return tot + i;
+    if (ret == (int)n || (type == SSL3_RT_APPLICATION_DATA &&
+                          (ssl->mode & SSL_MODE_ENABLE_PARTIAL_WRITE))) {
+      return tot + ret;
     }
 
-    n -= i;
-    tot += i;
+    n -= ret;
+    tot += ret;
   }
 }
 
@@ -658,36 +657,34 @@
 }
 
 int ssl3_dispatch_alert(SSL *ssl) {
-  int i, j;
-  void (*cb)(const SSL *ssl, int type, int value) = NULL;
-
   ssl->s3->alert_dispatch = 0;
-  i = do_ssl3_write(ssl, SSL3_RT_ALERT, &ssl->s3->send_alert[0], 2);
-  if (i <= 0) {
+  int ret = do_ssl3_write(ssl, SSL3_RT_ALERT, &ssl->s3->send_alert[0], 2);
+  if (ret <= 0) {
     ssl->s3->alert_dispatch = 1;
-  } else {
-    /* Alert sent to BIO.  If it is important, flush it now. If the message
-     * does not get sent due to non-blocking IO, we will not worry too much. */
-    if (ssl->s3->send_alert[0] == SSL3_AL_FATAL) {
-      BIO_flush(ssl->wbio);
-    }
-
-    if (ssl->msg_callback) {
-      ssl->msg_callback(1, ssl->version, SSL3_RT_ALERT, ssl->s3->send_alert, 2,
-                        ssl, ssl->msg_callback_arg);
-    }
-
-    if (ssl->info_callback != NULL) {
-      cb = ssl->info_callback;
-    } else if (ssl->ctx->info_callback != NULL) {
-      cb = ssl->ctx->info_callback;
-    }
-
-    if (cb != NULL) {
-      j = (ssl->s3->send_alert[0] << 8) | ssl->s3->send_alert[1];
-      cb(ssl, SSL_CB_WRITE_ALERT, j);
-    }
+    return ret;
   }
 
-  return i;
+  /* If the alert is fatal, flush the BIO now. */
+  if (ssl->s3->send_alert[0] == SSL3_AL_FATAL) {
+    BIO_flush(ssl->wbio);
+  }
+
+  if (ssl->msg_callback != NULL) {
+    ssl->msg_callback(1 /* write */, ssl->version, SSL3_RT_ALERT,
+                      ssl->s3->send_alert, 2, ssl, ssl->msg_callback_arg);
+  }
+
+  void (*cb)(const SSL *ssl, int type, int value) = NULL;
+  if (ssl->info_callback != NULL) {
+    cb = ssl->info_callback;
+  } else if (ssl->ctx->info_callback != NULL) {
+    cb = ssl->ctx->info_callback;
+  }
+
+  if (cb != NULL) {
+    int alert = (ssl->s3->send_alert[0] << 8) | ssl->s3->send_alert[1];
+    cb(ssl, SSL_CB_WRITE_ALERT, alert);
+  }
+
+  return 1;
 }