From a812e06b96061286a1d671cc2ba4715f9091db78 Mon Sep 17 00:00:00 2001
From: Aleksander Morgado <aleksander@aleksander.es>
Date: Sat, 11 Jan 2020 13:33:09 +0100
Subject: [PATCH] port-serial: fix warnings with -Wsign-compare
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  mm-port-serial.c: In function ‘_close_internal’:
  mm-port-serial.c:1464:19: error: comparison of integer expressions of different signedness: ‘int’ and ‘guint’ {aka ‘unsigned int’} [-Werror=sign-compare]
   1464 |     for (i = 0; i < g_queue_get_length (self->priv->queue); i++) {
        |                   ^
---
 src/mm-port-serial.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mm-port-serial.c b/src/mm-port-serial.c
index 134499f4..3c4db6df 100644
--- a/src/mm-port-serial.c
+++ b/src/mm-port-serial.c
@@ -1372,7 +1372,7 @@ static void
 _close_internal (MMPortSerial *self, gboolean force)
 {
     const char *device;
-    int i;
+    guint       i;
 
     g_return_if_fail (MM_IS_PORT_SERIAL (self));