[PULL 22/39] chardev/baum: Replace magic values by X_MAX / Y_MAX definitions

Maintainers: Samuel Thibault <samuel.thibault@ens-lyon.org>, "Marc-André Lureau" <marcandre.lureau@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>, "Michael S. Tsirkin" <mst@redhat.com>, Igor Mammedov <imammedo@redhat.com>, Ani Sinha <ani@anisinha.ca>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, Richard Henderson <richard.henderson@linaro.org>, Eduardo Habkost <eduardo@habkost.net>, "Cédric Le Goater" <clg@kaod.org>, Daniel Henrique Barboza <danielhb413@gmail.com>, David Gibson <david@gibson.dropbear.id.au>, Greg Kurz <groug@kaod.org>, Vikram Garhwal <fnu.vikram@xilinx.com>, Francisco Iglesias <francisco.iglesias@xilinx.com>, Pavel Pisa <pisa@cmp.felk.cvut.cz>, Jason Wang <jasowang@redhat.com>, Dmitry Fleytman <dmitry.fleytman@gmail.com>, Gerd Hoffmann <kraxel@redhat.com>, "Daniel P. Berrangé" <berrange@redhat.com>, Peter Maydell <peter.maydell@linaro.org>
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[PULL 22/39] chardev/baum: Replace magic values by X_MAX / Y_MAX definitions
Posted by Peter Maydell 2 years, 7 months ago
From: Philippe Mathieu-Daudé <philmd@redhat.com>

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
---
 chardev/baum.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/chardev/baum.c b/chardev/baum.c
index 79d618e3504..6d538808a0f 100644
--- a/chardev/baum.c
+++ b/chardev/baum.c
@@ -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);
-- 
2.25.1