diff options
Diffstat (limited to 'drivers/usb/core/devio.c')
| -rw-r--r-- | drivers/usb/core/devio.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index 825e0abfed0a..6e731507c0c4 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -653,8 +653,6 @@ static int usbdev_open(struct inode *inode, struct file *file) const struct cred *cred = current_cred(); int ret; - lock_kernel(); - ret = -ENOMEM; ps = kmalloc(sizeof(struct dev_state), GFP_KERNEL); if (!ps) @@ -713,7 +711,6 @@ static int usbdev_open(struct inode *inode, struct file *file) usb_unlock_device(dev); snoop(&dev->dev, "opened by process %d: %s\n", task_pid_nr(current), current->comm); - unlock_kernel(); return ret; out_unlock_device: @@ -721,7 +718,6 @@ static int usbdev_open(struct inode *inode, struct file *file) usb_put_dev(dev); out_free_ps: kfree(ps); - unlock_kernel(); return ret; } |