From 64582298b9c29535188380f488873e7d2196a2eb Mon Sep 17 00:00:00 2001 From: Stefan Richter Date: Sun, 21 Feb 2010 17:56:42 +0100 Subject: firewire: core: combine a bit of repeated code Signed-off-by: Stefan Richter --- drivers/firewire/core-cdev.c | 17 +++++------------ 1 file changed, 5 insertions(+), 12 deletions(-) (limited to 'drivers') diff --git a/drivers/firewire/core-cdev.c b/drivers/firewire/core-cdev.c index d7de17a0f250..8be720b278b7 100644 --- a/drivers/firewire/core-cdev.c +++ b/drivers/firewire/core-cdev.c @@ -1349,6 +1349,9 @@ static int dispatch_ioctl(struct client *client, union ioctl_arg buffer; int ret; + if (fw_device_is_shutdown(client->device)) + return -ENODEV; + if (_IOC_TYPE(cmd) != '#' || _IOC_NR(cmd) >= ARRAY_SIZE(ioctl_handlers)) return -EINVAL; @@ -1375,24 +1378,14 @@ static int dispatch_ioctl(struct client *client, static long fw_device_op_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { - struct client *client = file->private_data; - - if (fw_device_is_shutdown(client->device)) - return -ENODEV; - - return dispatch_ioctl(client, cmd, (void __user *) arg); + return dispatch_ioctl(file->private_data, cmd, (void __user *)arg); } #ifdef CONFIG_COMPAT static long fw_device_op_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { - struct client *client = file->private_data; - - if (fw_device_is_shutdown(client->device)) - return -ENODEV; - - return dispatch_ioctl(client, cmd, compat_ptr(arg)); + return dispatch_ioctl(file->private_data, cmd, compat_ptr(arg)); } #endif -- cgit v1.2.3