There were too many parentheses in invert_screen, remove them and align
the code in invert_screen a bit.
No functional change intended.
Signed-off-by: Jiri Slaby <jslaby@xxxxxxx>
---
drivers/tty/vt/vt.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index 2b9fc628f05b..3aff2e3cf5a6 100644
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -730,7 +730,7 @@ static u8 build_attr(struct vc_data *vc, u8 _color,
else if (_intensity == VCI_HALF_BRIGHT)
a = (a & 0xf0) | vc->vc_halfcolor;
if (_reverse)
- a = ((a) & 0x88) | ((((a) >> 4) | ((a) << 4)) & 0x77);
+ a = (a & 0x88) | (((a >> 4) | (a << 4)) & 0x77);
if (_blink)
a ^= 0x80;
if (_intensity == VCI_BOLD)
@@ -777,14 +777,18 @@ void invert_screen(struct vc_data *vc, int offset, int count, int viewed)
} else if (vc->vc_hi_font_mask == 0x100) {
while (cnt--) {
a = scr_readw(q);
- a = ((a) & 0x11ff) | (((a) & 0xe000) >> 4) | (((a) & 0x0e00) << 4);
+ a = (a & 0x11ff) |
+ ((a & 0xe000) >> 4) |
+ ((a & 0x0e00) << 4);
scr_writew(a, q);
q++;
}
} else {
while (cnt--) {
a = scr_readw(q);
- a = ((a) & 0x88ff) | (((a) & 0x7000) >> 4) | (((a) & 0x0700) << 4);
+ a = (a & 0x88ff) |
+ ((a & 0x7000) >> 4) |
+ ((a & 0x0700) << 4);
scr_writew(a, q);
q++;
}
--
2.27.0
