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authorJulia Lawall <julia@diku.dk>2011-03-23 16:42:57 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-03-23 19:46:39 -0700
commit115bcd156a7c4b4dad950f3bd2e4d023688c2ee7 (patch)
tree2124bc65ab61f8e72b4bfd959970ccc2b8a90949 /drivers/staging
parentd9d691f584bd012d235c35279c043a2ccd23d7d7 (diff)
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>
Diffstat (limited to 'drivers/staging')
-rw-r--r--drivers/staging/tty/specialix.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/tty/specialix.c b/drivers/staging/tty/specialix.c
index 47e5753f732..17a1be536a4 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;
}