There is an extraneous tab around css_set_count,
clean it by remove the tab.

Signed-off-by: Wenyu Liu <liuwenyu7@huawei.com>
---
 kernel/cgroup/cgroup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c
index f55a40db065f..12a8dfeb45f4 100644
--- a/kernel/cgroup/cgroup.c
+++ b/kernel/cgroup/cgroup.c
@@ -767,7 +767,7 @@ struct css_set init_css_set = {
 	.dfl_cgrp		= &cgrp_dfl_root.cgrp,
 };
 
-static int css_set_count	= 1;	/* 1 for init_css_set */
+static int css_set_count = 1;	/* 1 for init_css_set */
 
 static bool css_set_threaded(struct css_set *cset)
 {
-- 
2.33.0