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| author |   Jiapeng Chong <jiapeng.chong@linux.alibaba.com> | 2021-04-26 18:13:03 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-04-27 14:05:06 -0700 |
| commit | 6c375d793be601976966bc3c1a14af8ce645a5ff (patch) | |
| tree | 71405afc1099f37bb94270553cabe03ed5512c97 /net | |
| parent | macvlan: Use 'hash' iterators to simplify code (diff) | |
| download | linux-dev-6c375d793be601976966bc3c1a14af8ce645a5ff.tar.xz linux-dev-6c375d793be601976966bc3c1a14af8ce645a5ff.zip | |
rxrpc: rxkad: Remove redundant variable offset
Variable offset is being assigned a value from a calculation
however the variable is never read, so this redundant variable
can be removed.
Cleans up the following clang-analyzer warning:
net/rxrpc/rxkad.c:579:2: warning: Value stored to 'offset' is never read
[clang-analyzer-deadcode.DeadStores].
net/rxrpc/rxkad.c:485:2: warning: Value stored to 'offset' is never read
[clang-analyzer-deadcode.DeadStores].
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/rxrpc/rxkad.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/net/rxrpc/rxkad.c b/net/rxrpc/rxkad.c index e2e9e9b0a6d7..08aab5c01437 100644 --- a/net/rxrpc/rxkad.c +++ b/net/rxrpc/rxkad.c @@ -482,7 +482,6 @@ static int rxkad_verify_packet_1(struct rxrpc_call *call, struct sk_buff *skb, RXKADDATALEN); goto protocol_error; } - offset += sizeof(sechdr); len -= sizeof(sechdr); buf = ntohl(sechdr.data_size); @@ -576,7 +575,6 @@ static int rxkad_verify_packet_2(struct rxrpc_call *call, struct sk_buff *skb, RXKADDATALEN); goto protocol_error; } - offset += sizeof(sechdr); len -= sizeof(sechdr); buf = ntohl(sechdr.data_size); |