Imported Upstream version 2.0.90

[platform/upstream/kbd.git] / src / vlock / screen.c

diff --git a/src/vlock/screen.c b/src/vlock/screen.c
index 1f448a3..bd9850a 100644 (file)
--- a/src/vlock/screen.c
+++ b/src/vlock/screen.c
@@ -66,7 +66,7 @@ void init_screen(void)
                if (read(vcs, &lines, 1) != 1)
                        break;
 
-               size       = 2 * lines * columns + 2;
+               size       = (unsigned) 2 * lines * columns + 2;
                screen_buf = malloc(size);
                if (!screen_buf)
                        break;
@@ -101,7 +101,7 @@ void restore_screen(void)
                                break;
                        if (write(vcs, &lines, 1) != 1)
                                break;
-                       if (write(vcs, screen_buf, 2 * lines * columns + 2) !=
+                       if (write(vcs, screen_buf, (unsigned) 2 * lines * columns + 2) !=
                            2 * lines * columns + 2)
                                break;
                } while (0);