From: Colin Ian King <colin.king@canonical.com>
Date: Wed, 21 Jul 2021 12:56:30 +0100
Subject: bpf: Remove redundant intiialization of variable stype
Patch-mainline: v5.15-rc1
Git-commit: 724f17b7d45d62c71e92471666647a823cb9baa9
References: jsc#PED-1377

The variable stype is being initialized with a value that is never
read, it is being updated later on. The assignment is redundant and
can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210721115630.109279-1-colin.king@canonical.com
Acked-by: Shung-Hsi Yu <shung-hsi.yu@suse.com>
---
 kernel/bpf/local_storage.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/kernel/bpf/local_storage.c
+++ b/kernel/bpf/local_storage.c
@@ -406,7 +406,7 @@ static int cgroup_storage_check_btf(cons
 static void cgroup_storage_seq_show_elem(struct bpf_map *map, void *key,
 					 struct seq_file *m)
 {
-	enum bpf_cgroup_storage_type stype = cgroup_storage_type(map);
+	enum bpf_cgroup_storage_type stype;
 	struct bpf_cgroup_storage *storage;
 	int cpu;