[PATCH 28/38] vt: simplify noncolor attributes in build_attr

[Jiri Slaby]

All the attributes are bools, so do a simple shift instead of tests and
constants as bool is either 0 or 1.

Signed-off-by: Jiri Slaby <jsl...@suse.cz>
---
 drivers/tty/vt/vt.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index 3aff2e3cf5a6..673177d4e859 100644
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -719,10 +719,10 @@ static u8 build_attr(struct vc_data *vc, u8 _color,
        u8 a = _color;
        if (!vc->vc_can_do_color)
                return _intensity |
-                      (_italic ? 2 : 0) |
-                      (_underline ? 4 : 0) |
-                      (_reverse ? 8 : 0) |
-                      (_blink ? 0x80 : 0);
+                      (_italic    << 1) |
+                      (_underline << 2) |
+                      (_reverse   << 3) |
+                      (_blink     << 7);
        if (_italic)
                a = (a & 0xF0) | vc->vc_itcolor;
        else if (_underline)
-- 
2.27.0