imap-proxy: Minor code cleanup

--HG--
branch : HEAD

diff --git a/src/imap-login/imap-proxy.c b/src/imap-login/imap-proxy.c
index eda3fa65d38ebdfea4f95d71f7a52d48d175426a..1d88a3b73bbb939edba33078ada909bdb204e96f 100644 (file)
--- a/src/imap-login/imap-proxy.c
+++ b/src/imap-login/imap-proxy.c
@@ -184,7 +184,7 @@ static int proxy_input_line(struct imap_client *client,
                client->output = NULL;
                client->common.fd = -1;
                client_destroy_success(client, str_c(str));
-               return -1;
+               return 1;
        } else if (strncmp(line, "L ", 2) == 0) {
                /* If the backend server isn't Dovecot, the error message may
                   be different from Dovecot's "user doesn't exist" error. This
@@ -269,7 +269,7 @@ static void proxy_input(struct istream *input, struct ostream *output,
        }
 
        while ((line = i_stream_next_line(input)) != NULL) {
-               if (proxy_input_line(client, output, line) < 0)
+               if (proxy_input_line(client, output, line) != 0)
                        break;
        }
 }