Btrfs: qgroup: cleanup, remove an unsued parameter in btrfs_create_qgroup().

Signed-off-by: Dongsheng Yang <yangds.fnst@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>

diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index ca0736c..2e66d8e 100644 (file)
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -4679,8 +4679,7 @@ static long btrfs_ioctl_qgroup_create(struct file *file, void __user *arg)
 
        /* FIXME: check if the IDs really exist */
        if (sa->create) {
-               ret = btrfs_create_qgroup(trans, root->fs_info, sa->qgroupid,
-                                         NULL);
+               ret = btrfs_create_qgroup(trans, root->fs_info, sa->qgroupid);
        } else {
                ret = btrfs_remove_qgroup(trans, root->fs_info, sa->qgroupid);
        }

diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index 5c2aacc..de321c9 100644 (file)
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -1094,7 +1094,7 @@ out:
 }
 
 int btrfs_create_qgroup(struct btrfs_trans_handle *trans,
-                       struct btrfs_fs_info *fs_info, u64 qgroupid, char *name)
+                       struct btrfs_fs_info *fs_info, u64 qgroupid)
 {
        struct btrfs_root *quota_root;
        struct btrfs_qgroup *qgroup;

diff --git a/fs/btrfs/qgroup.h b/fs/btrfs/qgroup.h
index 18cc68c..c5242aa 100644 (file)
--- a/fs/btrfs/qgroup.h
+++ b/fs/btrfs/qgroup.h
@@ -70,8 +70,7 @@ int btrfs_add_qgroup_relation(struct btrfs_trans_handle *trans,
 int btrfs_del_qgroup_relation(struct btrfs_trans_handle *trans,
                              struct btrfs_fs_info *fs_info, u64 src, u64 dst);
 int btrfs_create_qgroup(struct btrfs_trans_handle *trans,
-                       struct btrfs_fs_info *fs_info, u64 qgroupid,
-                       char *name);
+                       struct btrfs_fs_info *fs_info, u64 qgroupid);
 int btrfs_remove_qgroup(struct btrfs_trans_handle *trans,
                              struct btrfs_fs_info *fs_info, u64 qgroupid);
 int btrfs_limit_qgroup(struct btrfs_trans_handle *trans,

diff --git a/fs/btrfs/tests/qgroup-tests.c b/fs/btrfs/tests/qgroup-tests.c
index 73f299e..c32a7ba 100644 (file)
--- a/fs/btrfs/tests/qgroup-tests.c
+++ b/fs/btrfs/tests/qgroup-tests.c
@@ -232,7 +232,7 @@ static int test_no_shared_qgroup(struct btrfs_root *root)
        init_dummy_trans(&trans);
 
        test_msg("Qgroup basic add\n");
-       ret = btrfs_create_qgroup(NULL, fs_info, 5, NULL);
+       ret = btrfs_create_qgroup(NULL, fs_info, 5);
        if (ret) {
                test_msg("Couldn't create a qgroup %d\n", ret);
                return ret;
@@ -301,7 +301,7 @@ static int test_multiple_refs(struct btrfs_root *root)
        test_msg("Qgroup multiple refs test\n");
 
        /* We have 5 created already from the previous test */
-       ret = btrfs_create_qgroup(NULL, fs_info, 256, NULL);
+       ret = btrfs_create_qgroup(NULL, fs_info, 256);
        if (ret) {
                test_msg("Couldn't create a qgroup %d\n", ret);
                return ret;