diff options
| -rw-r--r-- | drivers/staging/dgnc/dgnc_mgmt.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/staging/dgnc/dgnc_mgmt.c b/drivers/staging/dgnc/dgnc_mgmt.c index d66517d603a5..253547556d9b 100644 --- a/drivers/staging/dgnc/dgnc_mgmt.c +++ b/drivers/staging/dgnc/dgnc_mgmt.c @@ -106,9 +106,8 @@ int dgnc_mgmt_close(struct inode *inode, struct file *file) /* mgmt device */ if (minor < MAXMGMTDEVICES) { - if (dgnc_mgmt_in_use[minor]) { + if (dgnc_mgmt_in_use[minor]) dgnc_mgmt_in_use[minor] = 0; - } } DGNC_UNLOCK(dgnc_global_lock, lock_flags); @@ -164,9 +163,8 @@ long dgnc_mgmt_ioctl(struct file *file, unsigned int cmd, unsigned long arg) struct digi_info di; - if (copy_from_user(&brd, uarg, sizeof(int))) { + if (copy_from_user(&brd, uarg, sizeof(int))) return -EFAULT; - } DPR_MGMT(("DIGI_GETBD asking about board: %d\n", brd)); @@ -208,9 +206,8 @@ long dgnc_mgmt_ioctl(struct file *file, unsigned int cmd, unsigned long arg) uint board = 0; uint channel = 0; - if (copy_from_user(&ni, uarg, sizeof(ni))) { + if (copy_from_user(&ni, uarg, sizeof(ni))) return -EFAULT; - } DPR_MGMT(("DIGI_GETBD asking about board: %d channel: %d\n", ni.board, ni.channel)); |