From 115bcd156a7c4b4dad950f3bd2e4d023688c2ee7 Mon Sep 17 00:00:00 2001
From: Julia Lawall <julia@diku.dk>
Date: Wed, 23 Mar 2011 16:42:57 -0700
Subject: [PATCH] drivers/staging/tty/specialix.c: convert func_enter to
func_exit
Convert calls to func_enter on leaving a function to func_exit.
The semantic patch that fixes this problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
@@
- func_enter();
+ func_exit();
return...;
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Cc: Roger Wolff <R.E.Wolff@BitWizard.nl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
drivers/staging/tty/specialix.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/tty/specialix.c b/drivers/staging/tty/specialix.c
index 47e5753f732a..17a1be536a46 100644
--- a/drivers/staging/tty/specialix.c
+++ b/drivers/staging/tty/specialix.c
@@ -1416,7 +1416,7 @@ static int sx_open(struct tty_struct *tty, struct file *filp)
board, bp, port, SX_PORT(tty->index));
if (sx_paranoia_check(port, tty->name, "sx_open")) {
- func_enter();
+ func_exit();
return -ENODEV;
}
@@ -1435,13 +1435,13 @@ static int sx_open(struct tty_struct *tty, struct file *filp)
error = sx_setup_port(bp, port);
if (error) {
- func_enter();
+ func_exit();
return error;
}
error = block_til_ready(tty, filp, port);
if (error) {
- func_enter();
+ func_exit();
return error;
}
@@ -1860,7 +1860,7 @@ static int sx_set_serial_info(struct specialix_port *port,
func_enter();
if (copy_from_user(&tmp, newinfo, sizeof(tmp))) {
- func_enter();
+ func_exit();
return -EFAULT;
}