From 9ed2e5e3c61b2f54a290678e6f09e55595b603e2 Mon Sep 17 00:00:00 2001
From: liyanshui <[email protected]>
Date: Thu, 29 Jun 2023 01:47:09 +0000
Subject: [PATCH] The if(*(it + 1)) check will always be true as
 already verified in for(;it && *it;). Remove it.

---
 src/lxc/cgroups/isulad_cgfsng.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lxc/cgroups/isulad_cgfsng.c b/src/lxc/cgroups/isulad_cgfsng.c
index dcaa229..fbfda97 100644
--- a/src/lxc/cgroups/isulad_cgfsng.c
+++ b/src/lxc/cgroups/isulad_cgfsng.c
@@ -2782,7 +2782,7 @@ bool __cgfsng_delegate_controllers(struct cgroup_ops *ops, const char *cgroup)
 		(void)strlcat(add_controllers, "+", full_len + 1);
 		(void)strlcat(add_controllers, *it, full_len + 1);
 
-		if ((it + 1) && *(it + 1))
+		if (*(it + 1))
 			(void)strlcat(add_controllers, " ", full_len + 1);
 	}
 
-- 
2.30.0