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| author | Colin Ian King <colin.king@canonical.com> | 2020-07-01 18:04:33 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-07-01 22:44:52 +0300 |
| commit | 2a6d6c31f136c136c05455788579586874a0525c (patch) | |
| tree | c3f22439945d36f55e71f042148eaf2045f6b466 /net/packet/af_packet.c | |
| parent | 2b04a66156159592156a97553057e8c36de2ee70 (diff) | |
| download | linux-2a6d6c31f136c136c05455788579586874a0525c.tar.xz | |
net/packet: remove redundant initialization of variable err
The variable err is being initialized with a value that is never read
and it is being updated later with a new value. The initialization is
redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/packet/af_packet.c')
| -rw-r--r-- | net/packet/af_packet.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index 29bd405adbbd..7b436ebde61d 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -4293,7 +4293,7 @@ static int packet_set_ring(struct sock *sk, union tpacket_req_u *req_u, struct packet_ring_buffer *rb; struct sk_buff_head *rb_queue; __be16 num; - int err = -EINVAL; + int err; /* Added to avoid minimal code churn */ struct tpacket_req *req = &req_u->req; |