rxrpc: remove redundant initialization of variable 'len'

The variable 'len' is being initialized with a value that is never
read and it is re-assigned later, hence the initialization is redundant
and can be removed.

Cleans up clang warning:
net/rxrpc/recvmsg.c:275:15: warning: Value stored to 'len' during its
initialization is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/rxrpc/recvmsg.c b/net/rxrpc/recvmsg.c
index 9d45d8b..7bff716 100644 (file)
--- a/net/rxrpc/recvmsg.c
+++ b/net/rxrpc/recvmsg.c
@@ -272,7 +272,7 @@ static int rxrpc_locate_data(struct rxrpc_call *call, struct sk_buff *skb,
                             unsigned int *_offset, unsigned int *_len)
 {
        unsigned int offset = sizeof(struct rxrpc_wire_header);
-       unsigned int len = *_len;
+       unsigned int len;
        int ret;
        u8 annotation = *_annotation;