[HUST CSE] Fix many abnormal symbols in annotations and format code

9 files changed, 10 insertions, 10 deletions

diff --git a/components/drivers/tty/console.c b/components/drivers/tty/console.c
index cb7b9049f4..12e1ad629b 100644
--- a/components/drivers/tty/console.c
+++ b/components/drivers/tty/console.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2021, RT-Thread Development Team
+ * Copyright (c) 2006-2023, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
diff --git a/components/drivers/tty/include/console.h b/components/drivers/tty/include/console.h
index 779d816d4b..653b31fade 100644
--- a/components/drivers/tty/include/console.h
+++ b/components/drivers/tty/include/console.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2021, RT-Thread Development Team
+ * Copyright (c) 2006-2023, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
diff --git a/components/drivers/tty/include/tty.h b/components/drivers/tty/include/tty.h
index 6a966262a9..e82dfafbea 100644
--- a/components/drivers/tty/include/tty.h
+++ b/components/drivers/tty/include/tty.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2021, RT-Thread Development Team
+ * Copyright (c) 2006-2023, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
diff --git a/components/drivers/tty/include/tty_ldisc.h b/components/drivers/tty/include/tty_ldisc.h
index 619bca6dec..9b95fd3591 100644
--- a/components/drivers/tty/include/tty_ldisc.h
+++ b/components/drivers/tty/include/tty_ldisc.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2021, RT-Thread Development Team
+ * Copyright (c) 2006-2023, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
diff --git a/components/drivers/tty/n_tty.c b/components/drivers/tty/n_tty.c
index 00448dd636..d0fd9f8f65 100644
--- a/components/drivers/tty/n_tty.c
+++ b/components/drivers/tty/n_tty.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2021, RT-Thread Development Team
+ * Copyright (c) 2006-2023, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
diff --git a/components/drivers/tty/pty.c b/components/drivers/tty/pty.c
index 0db50360bd..acb217ecbc 100644
--- a/components/drivers/tty/pty.c
+++ b/components/drivers/tty/pty.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2021, RT-Thread Development Team
+ * Copyright (c) 2006-2023, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
diff --git a/components/drivers/tty/tty.c b/components/drivers/tty/tty.c
index 1573b13a7b..40e22ad153 100644
--- a/components/drivers/tty/tty.c
+++ b/components/drivers/tty/tty.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2021, RT-Thread Development Team
+ * Copyright (c) 2006-2023, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
diff --git a/components/drivers/tty/tty_ioctl.c b/components/drivers/tty/tty_ioctl.c
index f7e0d495da..e1982ee3ea 100644
--- a/components/drivers/tty/tty_ioctl.c
+++ b/components/drivers/tty/tty_ioctl.c
@@ -85,8 +85,8 @@ int n_tty_ioctl_extend(struct tty_struct *tty, int cmd, void *args)
         if (tio == RT_NULL)
         {
             return -RT_EINVAL;
-        } 
-        
+        }
+
         rt_memcpy(tio, &real_tty->init_termios, sizeof(real_tty->init_termios));
         return ret;
     }
diff --git a/components/drivers/tty/tty_ldisc.c b/components/drivers/tty/tty_ldisc.c
index f736812414..2f13c60d14 100644
--- a/components/drivers/tty/tty_ldisc.c
+++ b/components/drivers/tty/tty_ldisc.c
@@ -106,7 +106,7 @@ void tty_ldisc_kill(struct tty_struct *tty)
 {
     if (!tty->ldisc)
     {
-        return;        
+        return;
     }
 
     /*