tty: Don't protect atomic operation with mutex
authorPeter Hurley <peter@hurleysoftware.com>
Mon, 11 Mar 2013 20:44:39 +0000 (16:44 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 18 Mar 2013 23:46:31 +0000 (16:46 -0700)
test_bit() is already atomic; drop mutex lock/unlock.

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

No differences found