tty: cleanup checkpatch warning in pty.c

spaces are used for indent in 3 places of tty/pty.c, we change it to tab.

Signed-off-by: Cong Ding <dinggnu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Cong Ding 2013-01-12 05:01:22 +01:00 committed by Greg Kroah-Hartman
parent 82f8c35f86
commit b9f8033f28
1 changed files with 3 additions and 3 deletions