From: Cong Ding <dinggnu@gmail.com>
Date: Sat, 12 Jan 2013 04:01:22 +0000 (+0100)
Subject: tty: cleanup checkpatch warning in pty.c
X-Git-Tag: firefly_0821_release~3680^2~1078^2~103
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b9f8033f28448732612e64046b13087b08dd25f7;p=firefly-linux-kernel-4.4.55.git

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>
---

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
  */