From 11e1706bc84f60040578056f8cef3d0139b92dda Mon Sep 17 00:00:00 2001 From: David Howells Date: Thu, 15 Dec 2022 16:20:46 +0000 Subject: [PATCH] rxrpc: rxperf: Fix uninitialised variable 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: 75bfdbf2fca3 ("rxrpc: Implement an in-kernel rxperf server for testing purposes") Reported-by: Dan Carpenter Signed-off-by: David Howells cc: Marc Dionne 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 --- net/rxrpc/rxperf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/rxrpc/rxperf.c b/net/rxrpc/rxperf.c index 66f5eea..d33a109 100644 --- a/net/rxrpc/rxperf.c +++ b/net/rxrpc/rxperf.c @@ -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; -- 2.7.4