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| author | Jiri Slaby <jslaby@suse.cz> | 2012-03-05 14:51:49 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-03-08 11:30:21 -0800 |
| commit | a8fbc974c347a798fd0c6f0bffe7bf46b8c6dfb6 (patch) | |
| tree | f2ae6ea857692b0bbee2c05b0766c8931f2c873d /drivers/tty/tty_io.c | |
| parent | f8a8c10f4a662dcf3cb621d7a3eba564c5963284 (diff) | |
| download | linux-a8fbc974c347a798fd0c6f0bffe7bf46b8c6dfb6.tar.gz linux-a8fbc974c347a798fd0c6f0bffe7bf46b8c6dfb6.tar.xz linux-a8fbc974c347a798fd0c6f0bffe7bf46b8c6dfb6.zip | |
TTY: tty_io, remove buffer re-assignments
TTY buffer head and tail are initialized in tty_buffer_init. No need
to do it once again in initialize_tty_struct where tty_buffer_init is
called.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/tty_io.c')
| -rw-r--r-- | drivers/tty/tty_io.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index 44736f9e61d7..f105ce5c8e6e 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -2933,7 +2933,6 @@ void initialize_tty_struct(struct tty_struct *tty, tty->session = NULL; tty->pgrp = NULL; tty->overrun_time = jiffies; - tty->buf.head = tty->buf.tail = NULL; tty_buffer_init(tty); mutex_init(&tty->termios_mutex); mutex_init(&tty->ldisc_mutex); |