tree 85a134a54a6c82f15ef3124d8ad6adf179ffd88b
parent cbfd0340ae1993378fd47179db949e050e16e697
author Peter Hurley <peter@hurleysoftware.com> 1371305067 -0400
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1374624142 -0700

n_tty: Only flush echo output if actually output

Don't have the driver flush received echoes if no echoes were
actually output.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>