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SubjectRe: [PATCH] fbcon: trivial optimization for fbcon_exit
On 2013-12-27 04:39, Wang YanQing wrote:
> Break out as soon as we find a mapped entry con2fb_map.
>
> Signed-off-by: Wang YanQing <udknight@gmail.com>
> ---
> drivers/video/console/fbcon.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
> index cd8a802..f39931f 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) {
>

Thanks, queued for 3.14.

Tomi


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