From: Adam Borowski <kilobyte@angband.pl>
Date: Thu, 15 Sep 2016 14:47:10 +0000 (+0200)
Subject: vt: Make a comparison <= for readability.
X-Git-Tag: v4.9-rc1~147^2~46
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=0bf1f4a8a399d2c8c0396b8cc0439f8d6ca3581b;p=karo-tx-linux.git

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>
---

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);