staging: lustre: libcfs: move comment in libcfs_ioctl

Move the comment about libcfs_ioctl_data_adjust to the
section where libcfs_ioctl_data_adjust is actually called.

Signed-off-by: Liang Zhen <liang.zhen@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5435
Reviewed-on: http://review.whamcloud.com/11313
Reviewed-by: Bobi Jam <bobijam@gmail.com>
Reviewed-by: Johann Lombardi <johann.lombardi@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/lustre/lnet/libcfs/module.c b/drivers/staging/lustre/lnet/libcfs/module.c
index b7575af..4c3fe87 100644 (file)
--- a/drivers/staging/lustre/lnet/libcfs/module.c
+++ b/drivers/staging/lustre/lnet/libcfs/module.c
@@ -127,13 +127,13 @@ static int libcfs_ioctl(struct cfs_psdev_file *pfile, unsigned long cmd,
                return err;
        }
 
-       /*
-        * The libcfs_ioctl_data_adjust() function performs adjustment
-        * operations on the libcfs_ioctl_data structure to make
-        * it usable by the code.  This doesn't need to be called
-        * for new data structures added.
-        */
        if (hdr->ioc_version == LIBCFS_IOCTL_VERSION) {
+               /*
+                * The libcfs_ioctl_data_adjust() function performs adjustment
+                * operations on the libcfs_ioctl_data structure to make
+                * it usable by the code.  This doesn't need to be called
+                * for new data structures added.
+                */
                data = container_of(hdr, struct libcfs_ioctl_data, ioc_hdr);
                err = libcfs_ioctl_data_adjust(data);
                if (err)