1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c
index 39d6ab6551e0..d2256d08ee7e 100644
--- a/drivers/tty/n_tty.c
+++ b/drivers/tty/n_tty.c
@@ -61,7 +61,7 @@
  * controlling the space in the read buffer.
  */
 #define TTY_THRESHOLD_THROTTLE          128 /* now based on remaining room */
-#define TTY_THRESHOLD_UNTHROTTLE        128
+#define TTY_THRESHOLD_UNTHROTTLE        128
 
 /*
  * Special byte codes used in the echo buffer to represent operations
@@ -405,7 +405,7 @@ static ssize_t process_output_block(struct tty_struct *tty,
                                     const unsigned char *buf, unsigned int nr)
 {
         int     space;
-        int     i;
+        int     i;
         const unsigned char *cp;
 
         mutex_lock(&tty->output_lock);
@@ -1607,7 +1607,7 @@ static inline int input_available_p(struct tty_struct *tty, int amt)
 }
 
 /**
- *      copy_from_read_buf      -       copy read data directly
+ *      copy_from_read_buf      -       copy read data directly
  *      @tty: terminal device
  *      @b: user data
  *      @nr: size of data
@@ -1909,7 +1909,7 @@ do_it_again:
                 if (nr)
                         clear_bit(TTY_PUSH, &tty->flags);
         } else if (test_and_clear_bit(TTY_PUSH, &tty->flags))
-                 goto do_it_again;
+                goto do_it_again;
 
         n_tty_set_room(tty);
         return retval;