LU-11025 mdt: remove unused code

Remove obsolete code in dir_split_count_store() which are left in
code rebase.

Test-parameters: trivial

Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
Change-Id: Id72385307623c7f281ea855e4c02fe110f1ed235
Reviewed-on: https://review.whamcloud.com/38801
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Hongchao Zhang <hongchao@whamcloud.com>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Reviewed-by: Oleg Drokin <green@whamcloud.com>

diff --git a/lustre/mdt/mdt_lproc.c b/lustre/mdt/mdt_lproc.c
index 4d7ac6e..71b6943 100644 (file)
--- a/lustre/mdt/mdt_lproc.c
+++ b/lustre/mdt/mdt_lproc.c
@@ -1150,15 +1150,9 @@ static ssize_t dir_split_count_store(struct kobject *kobj,
        struct obd_device *obd = container_of(kobj, struct obd_device,
                                              obd_kset.kobj);
        struct mdt_device *mdt = mdt_dev(obd->obd_lu_dev);
        struct obd_device *obd = container_of(kobj, struct obd_device,
                                              obd_kset.kobj);
        struct mdt_device *mdt = mdt_dev(obd->obd_lu_dev);

-       char tbuf[22] = "";

        s64 val;
        int rc;
 
        s64 val;
        int rc;
 

-       if (count > (sizeof(tbuf) - 1))
-               return -EINVAL;
-
-       memcpy(tbuf, buffer, count);
-

        rc = sysfs_memparse(buffer, count, &val, "B");
        if (rc < 0)
                return rc;
        rc = sysfs_memparse(buffer, count, &val, "B");
        if (rc < 0)
                return rc;