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chardev/baum: Replace magic values by X_MAX / Y_MAX definitions 

Replace '84' magic value by the X_MAX definition, and '1' by Y_MAX.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220819153931.3147384-2-peter.maydell@linaro.org
This commit is contained in:
Philippe Mathieu-Daudé 2022-08-19 16:39:21 +01:00 committed by Peter Maydell
parent 895a803ce9
commit f63a6e381c
1 changed files with 7 additions and 4 deletions
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11
chardev/baum.c
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@ -87,6 +87,9 @@
#define BUF_SIZE 256
#define X_MAX 84
#define Y_MAX 1
struct BaumChardev {
Chardev parent;
@ -244,11 +247,11 @@ static int baum_deferred_init(BaumChardev *baum)
brlapi_perror("baum: brlapi__getDisplaySize");
return 0;
}
if (baum->y > 1) {
baum->y = 1;
if (baum->y > Y_MAX) {
baum->y = Y_MAX;
}
if (baum->x > 84) {
baum->x = 84;
if (baum->x > X_MAX) {
baum->x = X_MAX;
}
con = qemu_console_lookup_by_index(0);