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virtio: console: Fix early_put_chars usage 

Currently early_put_chars is not used by virtio_console because it can
only be used once a port has been found, at which point it's too late
because it is no longer needed. This patch should fix it.

Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
François Diakhaté 2010-03-23 18:23:15 +05:30 committed by Rusty Russell
parent 9a82446bd2
commit 162a689a13
1 changed files with 3 additions and 3 deletions
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6
drivers/char/virtio_console.c
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@ -646,13 +646,13 @@ static int put_chars(u32 vtermno, const char *buf, int count)
{
struct port *port;
if (unlikely(early_put_chars))
return early_put_chars(vtermno, buf, count);
port = find_port_by_vtermno(vtermno);
if (!port)
return 0;
if (unlikely(early_put_chars))
return early_put_chars(vtermno, buf, count);
return send_buf(port, (void *)buf, count);
}