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| author | Adam Borowski <kilobyte@angband.pl> | 2016-09-15 16:47:10 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-22 11:41:54 +0200 |
| commit | 0bf1f4a8a399d2c8c0396b8cc0439f8d6ca3581b (patch) | |
| tree | 7d27443bfa1daac9b61db3f31a81d5afe6be0b28 /drivers/tty/vt/vt.c | |
| parent | vt: Fix a read-past-array in vc_t416_color(). (diff) | |
| download | linux-0bf1f4a8a399d2c8c0396b8cc0439f8d6ca3581b.tar.xz linux-0bf1f4a8a399d2c8c0396b8cc0439f8d6ca3581b.zip | |
vt: Make a comparison <= for readability.
All other uses of vc_npar are inclusive (save for < NPAR) which raises
eyebrows, so let's at least do so consistently.
Signed-off-by: Adam Borowski <kilobyte@angband.pl>
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 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index b51586fea4e8..52442ccf20c0 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -1312,7 +1312,7 @@ static int vc_t416_color(struct vc_data *vc, int i, if (i > vc->vc_npar) return i; - if (vc->vc_par[i] == 5 && i < vc->vc_npar) { + if (vc->vc_par[i] == 5 && i + 1 <= vc->vc_npar) { /* 256 colours -- ubiquitous */ i++; rgb_from_256(vc->vc_par[i], &c); |