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| author |   Wang YanQing <udknight@gmail.com> | 2013-12-27 10:39:18 +0800 |
|---|---|---|
| committer |   Tomi Valkeinen <tomi.valkeinen@ti.com> | 2014-01-17 10:57:43 +0200 |
| commit | 5aa133d6c83b151690d8c3216ea45dfbd4452fbe (patch) | |
| tree | efb0a908735d4275ce8aaf518be541483f2f3798 /drivers/video/console/fbcon.c | |
| parent | video: pxa168fb: Cleanup pxa168fb.h file (diff) | |
| download | linux-dev-5aa133d6c83b151690d8c3216ea45dfbd4452fbe.tar.xz linux-dev-5aa133d6c83b151690d8c3216ea45dfbd4452fbe.zip | |
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>
Diffstat (limited to 'drivers/video/console/fbcon.c')
| -rw-r--r-- | drivers/video/console/fbcon.c | 4 |
1 files changed, 3 insertions, 1 deletions
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) { |