From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
The variable err is assigned with the value -EINVAL that is never
read and it is re-assigned a new value later on. The assignment is
redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
V2: reorder variables as recommended by Jakub Kicinski to keep in
the networking code style.
---
kernel/bpf/devmap.c | 2 +-
kernel/bpf/xskmap.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/bpf/devmap.c b/kernel/bpf/devmap.c
index 5ae7cce5ef16..b58a33ca8a27 100644
--- a/kernel/bpf/devmap.c
+++ b/kernel/bpf/devmap.c
@@ -88,8 +88,8 @@ static u64 dev_map_bitmap_size(const union bpf_attr *attr)
static struct bpf_map *dev_map_alloc(union bpf_attr *attr)
{
struct bpf_dtab *dtab;
- int err = -EINVAL;
u64 cost;
+ int err;
if (!capable(CAP_NET_ADMIN))
return ERR_PTR(-EPERM);
diff --git a/kernel/bpf/xskmap.c b/kernel/bpf/xskmap.c
index 22066c28ba61..413d75f4fc72 100644
--- a/kernel/bpf/xskmap.c
+++ b/kernel/bpf/xskmap.c
@@ -17,8 +17,8 @@ struct xsk_map {
static struct bpf_map *xsk_map_alloc(union bpf_attr *attr)
{
- int cpu, err = -EINVAL;
struct xsk_map *m;
+ int cpu, err;
u64 cost;
if (!capable(CAP_NET_ADMIN))
--
2.20.1
