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Subject[PATCH] drivers/char/specialix.c: Convert func_enter to func_exit
Date
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>

---
drivers/char/specialix.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff -u -p a/drivers/char/specialix.c b/drivers/char/specialix.c
--- a/drivers/char/specialix.c
+++ b/drivers/char/specialix.c
@@ -1416,7 +1416,7 @@ static int sx_open(struct tty_struct *tt
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 *tt

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 spe
func_enter();

if (copy_from_user(&tmp, newinfo, sizeof(tmp))) {
- func_enter();
+ func_exit();
return -EFAULT;
}



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