[libvirt] [PATCH 3/8] rpc: silence coverity warning
Coverity noted that 4 out of 5 calls to virNetClientStreamRaiseError
checked the return value. This case expects a particular value, so
warn if our expectations went wrong due to some bug elsewhere.
* src/rpc/virnetclient.c (virNetClientCallDispatchStream): Warn on
unexpected scenario.
---
src/rpc/virnetclient.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/src/rpc/virnetclient.c b/src/rpc/virnetclient.c
index b551b99..615de6c 100644
--- a/src/rpc/virnetclient.c
+++ b/src/rpc/virnetclient.c
@@ -602,7 +602,8 @@ static int virNetClientCallDispatchStream(virNetClientPtr client)
if (thecall && thecall->expectReply) {
VIR_DEBUG("Got a synchronous error");
/* Raise error now, so that this call will see it immediately */
- virNetClientStreamRaiseError(st);
+ if (!virNetClientStreamRaiseError(st))
+ VIR_DEBUG("unable to raise synchronous error");
thecall->mode = VIR_NET_CLIENT_MODE_COMPLETE;
}
return 0;
--
1.7.4.4