From: Jiapeng Chong Date: Mon, 26 Apr 2021 10:13:03 +0000 (+0800) Subject: rxrpc: rxkad: Remove redundant variable offset X-Git-Tag: v5.13-rc1~94^2~22 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=6c375d793be601976966bc3c1a14af8ce645a5ff;p=linux-block.git 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 Signed-off-by: Jiapeng Chong Signed-off-by: David S. Miller --- 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);