1 files changed, 2 insertions, 1 deletions

diff --git a/console-tools/kbd_mode.c b/console-tools/kbd_mode.c
index f40ee6403..2137d9f47 100644
--- a/console-tools/kbd_mode.c
+++ b/console-tools/kbd_mode.c
@@ -2,7 +2,7 @@
 /*
  * Mini kbd_mode implementation for busybox
  *
- * Copyright (C) 2007 Loïc Grenié <loic.grenie@gmail.com>
+ * Copyright (C) 2007 Loic Grenie <loic.grenie@gmail.com>
  *   written using Andries Brouwer <aeb@cwi.nl>'s kbd_mode from
  *   console-utils v0.2.3, licensed under GNU GPLv2
  *
@@ -46,6 +46,7 @@ int kbd_mode_main(int ATTRIBUTE_UNUSED argc, char **argv)
                 printf("The keyboard is in %s mode\n", mode);
         } else {
                 opt = opt & UNICODE ? 3 : opt >> 1;
+                /* double cast prevents warnings about widening conversion */
                 xioctl(fd, KDSKBMODE, (void*)(ptrdiff_t)opt);
         }