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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>
This commit is contained in:
Julia Lawall 2011-03-23 16:42:57 -07:00 committed by Linus Torvalds
parent d9d691f584
commit 115bcd156a
1 changed files with 4 additions and 4 deletions
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8
drivers/staging/tty/specialix.c
View File

@ -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;
}