diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/block/cciss.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index c47e601f601c..71018b988595 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -1371,8 +1371,19 @@ static int cciss_getfirmver(ctlr_info_t *h, void __user *argp) return 0; } +static int cciss_getdrivver(ctlr_info_t *h, void __user *argp) +{ + DriverVer_type DriverVer = DRIVER_VERSION; + + if (!argp) + return -EINVAL; + if (copy_to_user(argp, &DriverVer, sizeof(DriverVer_type))) + return -EFAULT; + return 0; +} + static int cciss_ioctl(struct block_device *bdev, fmode_t mode, - unsigned int cmd, unsigned long arg) + unsigned int cmd, unsigned long arg) { struct gendisk *disk = bdev->bd_disk; ctlr_info_t *h = get_host(disk); @@ -1399,18 +1410,7 @@ static int cciss_ioctl(struct block_device *bdev, fmode_t mode, case CCISS_GETFIRMVER: return cciss_getfirmver(h, argp); case CCISS_GETDRIVVER: - { - DriverVer_type DriverVer = DRIVER_VERSION; - - if (!arg) - return -EINVAL; - - if (copy_to_user - (argp, &DriverVer, sizeof(DriverVer_type))) - return -EFAULT; - return 0; - } - + return cciss_getdrivver(h, argp); case CCISS_DEREGDISK: case CCISS_REGNEWD: case CCISS_REVALIDVOLS: |