Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 77554b4d authored by Thadeu Lima de Souza Cascardo's avatar Thadeu Lima de Souza Cascardo Committed by Dmitry Torokhov
Browse files

Input: serio_raw - remove BKL 



serio_raw open function already uses a mutex. Also change formatting
a bit.

Signed-off-by: default avatarThadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent c90c6a88

drivers/input/serio/serio_raw.c

+5 −6
Original line number Diff line number Diff line
@@ -81,12 +81,12 @@ static int serio_raw_open(struct inode *inode, struct file *file) 
	struct serio_raw_list *list;

	int retval = 0;



	lock_kernel();

	retval = mutex_lock_interruptible(&serio_raw_mutex);

	if (retval)

		goto out_bkl;

		return retval;



	if (!(serio_raw = serio_raw_locate(iminor(inode)))) {

	serio_raw = serio_raw_locate(iminor(inode));

	if (!serio_raw) {

		retval = -ENODEV;

		goto out;

	}
@@ -96,7 +96,8 @@ static int serio_raw_open(struct inode *inode, struct file *file) 
		goto out;

	}



	if (!(list = kzalloc(sizeof(struct serio_raw_list), GFP_KERNEL))) {

	list = kzalloc(sizeof(struct serio_raw_list), GFP_KERNEL);

	if (!list) {

		retval = -ENOMEM;

		goto out;

	}
@@ -109,8 +110,6 @@ static int serio_raw_open(struct inode *inode, struct file *file) 


out:

	mutex_unlock(&serio_raw_mutex);

out_bkl:

	unlock_kernel();

	return retval;

}