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rxrpc: rxperf: Fix uninitialised variable

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Dan Carpenter sayeth[1]:

  The patch 75bfdbf2fca3: "rxrpc: Implement an in-kernel rxperf server
  for testing purposes" from Nov 3, 2022, leads to the following Smatch
  static checker warning:

	net/rxrpc/rxperf.c:337 rxperf_deliver_to_call()
	error: uninitialized symbol 'ret'.

Fix this by initialising ret to 0.  The value is only used for tracing
purposes in the rxperf server.

Fixes: 75bfdbf2fc ("rxrpc: Implement an in-kernel rxperf server for testing purposes")
Reported-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
Link: http://lists.infradead.org/pipermail/linux-afs/2022-December/006124.html [1]
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Howells 2022-12-15 16:20:46 +00:00 committed by David S. Miller
parent 743d1768a0
commit 11e1706bc8
1 changed files with 1 additions and 1 deletions
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2
net/rxrpc/rxperf.c
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@ -275,7 +275,7 @@ static void rxperf_deliver_to_call(struct work_struct *work)
struct rxperf_call *call = container_of(work, struct rxperf_call, work);
enum rxperf_call_state state;
u32 abort_code, remote_abort = 0;
int ret;
int ret = 0;
if (call->state == RXPERF_CALL_COMPLETE)
return;