diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2020-06-15 10:48:53 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-06-24 18:08:33 +0300 |
| commit | f3205b29be7a18a198491004d058f3fc9d6eaf79 (patch) | |
| tree | 04099bf65e307bd7bcb73272621044a23684a721 /drivers/tty/vt/vt.c | |
| parent | 6923e2d793213283d808e60c390fe0b5e9090c7e (diff) | |
| download | linux-f3205b29be7a18a198491004d058f3fc9d6eaf79.tar.xz | |
vt: simplify vc_attr handling in vc_con_write_normal
Invert the attribute on the only place, without the need of checking
'inverse'.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20200615074910.19267-21-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/vt/vt.c')
| -rw-r--r-- | drivers/tty/vt/vt.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index d3cd256ba0fa..72ae8ede1ac9 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -2730,7 +2730,7 @@ static int vc_con_write_normal(struct vc_data *vc, int tc, int c, struct vc_draw_region *draw) { int next_c; - unsigned char vc_attr; + unsigned char vc_attr = vc->vc_attr; u16 himask = vc->vc_hi_font_mask, charmask = himask ? 0x1ff : 0xff; u8 width = 1; bool inverse = false; @@ -2769,17 +2769,13 @@ static int vc_con_write_normal(struct vc_data *vc, int tc, int c, tc = conv_uni_to_pc(vc, '?'); if (tc < 0) tc = '?'; + + vc_attr = vc_invert_attr(vc); + con_flush(vc, draw); } } } - if (!inverse) { - vc_attr = vc->vc_attr; - } else { - vc_attr = vc_invert_attr(vc); - con_flush(vc, draw); - } - next_c = c; while (1) { if (vc->vc_need_wrap || vc->vc_decim) |