[PATCH] grub-core/net/http.c: Fix gcc-13 errors relating to type signedness

[Mate Kukri]

Add explicit casts of HTTP_PORT to int to match the type of the port
variable.

Signed-off-by: Mate Kukri <mate.kukri@canonical.com>
---
 grub-core/net/http.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/grub-core/net/http.c b/grub-core/net/http.c
index df690acf6..d7b91c1f6 100644
--- a/grub-core/net/http.c
+++ b/grub-core/net/http.c
@@ -405,9 +405,9 @@ http_establish (struct grub_file *file, grub_off_t offset, 
int initial)
   grub_memcpy (ptr, "\r\n", 2);
 
   grub_dprintf ("http", "opening path %s on host %s TCP port %d\n",
-               data->filename, server, port ? port : HTTP_PORT);
+               data->filename, server, port ? port : (int) HTTP_PORT);
   data->sock = grub_net_tcp_open (server,
-                                 port ? port : HTTP_PORT, http_receive,
+                                 port ? port : (int) HTTP_PORT, http_receive,
                                  http_err, NULL,
                                  file);
   if (!data->sock)
-- 
2.39.2