From: Wang YanQing <udknight@gmail.com>
Date: Fri, 27 Dec 2013 02:39:18 +0000 (+0800)
Subject: fbcon: trivial optimization for fbcon_exit
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=5aa133d6c83b151690d8c3216ea45dfbd4452fbe;p=deliverable%2Flinux.git

fbcon: trivial optimization for fbcon_exit

Break out as soon as we find a mapped entry con2fb_map.

Signed-off-by: Wang YanQing <udknight@gmail.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---

diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
index cd8a8027f8ae..f39931f818b8 100644
--- a/drivers/video/console/fbcon.c
+++ b/drivers/video/console/fbcon.c
@@ -3547,8 +3547,10 @@ static void fbcon_exit(void)
 			"no"));
 
 		for (j = first_fb_vc; j <= last_fb_vc; j++) {
-			if (con2fb_map[j] == i)
+			if (con2fb_map[j] == i) {
 				mapped = 1;
+				break;
+			}
 		}
 
 		if (mapped) {