netdev - [PATCH] bpf: Remove unused variable in nsim

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Date:   Mon, 12 Nov 2018 15:10:42 -0700
From:   Nathan Chancellor <natechancellor@...il.com>
To:     Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>
Cc:     Quentin Monnet <quentin.monnet@...ronome.com>,
        Jakub Kicinski <jakub.kicinski@...ronome.com>,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Nathan Chancellor <natechancellor@...il.com>
Subject: [PATCH] bpf: Remove unused variable in nsim_bpf

Clang warns:

drivers/net/netdevsim/bpf.c:557:30: error: unused variable 'state'
[-Werror,-Wunused-variable]
        struct nsim_bpf_bound_prog *state;
                                    ^
1 error generated.

The declaration should have been removed in commit b07ade27e933 ("bpf:
pass translate() as a callback and remove its ndo_bpf subcommand").

Signed-off-by: Nathan Chancellor <natechancellor@...il.com>
---
 drivers/net/netdevsim/bpf.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/netdevsim/bpf.c b/drivers/net/netdevsim/bpf.c
index 6a5b7bd9a1f9..a1b29173ca1c 100644
--- a/drivers/net/netdevsim/bpf.c
+++ b/drivers/net/netdevsim/bpf.c
@@ -554,7 +554,6 @@ static void nsim_bpf_map_free(struct bpf_offloaded_map *offmap)
 int nsim_bpf(struct net_device *dev, struct netdev_bpf *bpf)
 {
 	struct netdevsim *ns = netdev_priv(dev);
-	struct nsim_bpf_bound_prog *state;
 	int err;
 
 	ASSERT_RTNL();
-- 
2.19.1