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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>
This commit is contained in:
Colin Ian King 2018-03-12 17:25:38 +00:00 committed by David S. Miller
parent 0aee4c2598
commit 650b4eca47
1 changed files with 1 additions and 1 deletions
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2
net/rxrpc/recvmsg.c
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@ -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, unsigned int *_len)
{ {
unsigned int offset = sizeof(struct rxrpc_wire_header); unsigned int offset = sizeof(struct rxrpc_wire_header);
unsigned int len = *_len; unsigned int len;
int ret; int ret;
u8 annotation = *_annotation; u8 annotation = *_annotation;