cgroup: remove unneeded checks

"descendants" and "depth" are declared as int, so they can't be larger
than INT_MAX.  Static checkers complain and it's slightly confusing for
humans as well so let's just remove these conditions.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c
index c038ccf95b5d..1591e9b20122 100644
--- a/kernel/cgroup/cgroup.c
+++ b/kernel/cgroup/cgroup.c
@@ -3223,7 +3223,7 @@ static ssize_t cgroup_max_descendants_write(struct kernfs_open_file *of,
                         return ret;
         }
 
-        if (descendants < 0 || descendants > INT_MAX)
+        if (descendants < 0)
                 return -ERANGE;
 
         cgrp = cgroup_kn_lock_live(of->kn, false);
@@ -3266,7 +3266,7 @@ static ssize_t cgroup_max_depth_write(struct kernfs_open_file *of,
                         return ret;
         }
 
-        if (depth < 0 || depth > INT_MAX)
+        if (depth < 0)
                 return -ERANGE;
 
         cgrp = cgroup_kn_lock_live(of->kn, false);