patch-2.1.56 linux/include/linux/tty_flip.h

• Lines: 16
• Date: Tue Sep 9 19:41:41 1997
• Orig file: v2.1.55/linux/include/linux/tty_flip.h
• Orig date: Sun May 22 21:55:15 1994

diff -u --recursive --new-file v2.1.55/linux/include/linux/tty_flip.h linux/include/linux/tty_flip.h
@@ -10,10 +10,11 @@
 _INLINE_ void tty_insert_flip_char(struct tty_struct *tty,
 				   unsigned char ch, char flag)
 {
-	if (tty->flip.count++ >= TTY_FLIPBUF_SIZE)
-		return;
-	*tty->flip.flag_buf_ptr++ = flag;
-	*tty->flip.char_buf_ptr++ = ch;
+	if (tty->flip.count < TTY_FLIPBUF_SIZE) {
+		tty->flip.count++;
+		*tty->flip.flag_buf_ptr++ = flag;
+		*tty->flip.char_buf_ptr++ = ch;
+	}
 }
 
 _INLINE_ void tty_schedule_flip(struct tty_struct *tty)