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authorCong Ding <dinggnu@gmail.com>2013-01-12 08:01:22 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-01-16 10:49:36 +0400
commitb9f8033f28448732612e64046b13087b08dd25f7 (patch)
tree0fc0c68f8062a7cde5d9a1d6c9f58dcae9eafd61 /drivers/tty/pty.c
parent82f8c35f86a878a504f92559d631ea03f0f62152 (diff)
downloadlinux-b9f8033f28448732612e64046b13087b08dd25f7.tar.xz
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>
Diffstat (limited to 'drivers/tty/pty.c')
-rw-r--r--drivers/tty/pty.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/tty/pty.c b/drivers/tty/pty.c
index 916825f984a9..4ec11f326d6d 100644
--- a/drivers/tty/pty.c
+++ b/drivers/tty/pty.c
@@ -55,9 +55,9 @@ static void pty_close(struct tty_struct *tty, struct file *filp)
set_bit(TTY_OTHER_CLOSED, &tty->flags);
#ifdef CONFIG_UNIX98_PTYS
if (tty->driver == ptm_driver) {
- mutex_lock(&devpts_mutex);
+ mutex_lock(&devpts_mutex);
devpts_pty_kill(tty->link->driver_data);
- mutex_unlock(&devpts_mutex);
+ mutex_unlock(&devpts_mutex);
}
#endif
tty_unlock(tty);
@@ -661,7 +661,7 @@ static const struct tty_operations pty_unix98_ops = {
* Allocate a unix98 pty master device from the ptmx driver.
*
* Locking: tty_mutex protects the init_dev work. tty->count should
- * protect the rest.
+ * protect the rest.
* allocated_ptys_lock handles the list of free pty numbers
*/