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migration/rdma: Fix uninitialised rdma_return_path

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Clang correctly errors out moaning that rdma_return_path
is used uninitialised in the earlier error paths.
Make it NULL so that the error path ignores it.

Fixes: 55cc1b5937
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reported-by: Cornelia Huck <cohuck@redhat.com>
Message-Id: <20180830173657.22939-1-dgilbert@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
This commit is contained in:
Dr. David Alan Gilbert 2018-08-30 18:36:57 +01:00
parent c5e4e49258
commit 449f91b2c8
1 changed files with 1 additions and 1 deletions
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2
migration/rdma.c
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@ -4012,7 +4012,7 @@ static void rdma_accept_incoming_migration(void *opaque)
void rdma_start_incoming_migration(const char *host_port, Error **errp)
{
int ret;
RDMAContext *rdma, *rdma_return_path;
RDMAContext *rdma, *rdma_return_path = NULL;
Error *local_err = NULL;
trace_rdma_start_incoming_migration();