diff options
| author | Dexuan Cui <decui@microsoft.com> | 2019-06-15 05:00:57 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-06-16 14:00:51 -0700 |
| commit | d424a2afd7da136a98e9485bfd6c5d5506bd77f8 (patch) | |
| tree | 02d840bc0bf092cdf518922c404b91e053d1dae7 /net/vmw_vsock | |
| parent | 718f4a2537089ea41903bf357071306163bc7c04 (diff) | |
| download | linux-d424a2afd7da136a98e9485bfd6c5d5506bd77f8.tar.bz2 | |
hv_sock: Suppress bogus "may be used uninitialized" warnings
gcc 8.2.0 may report these bogus warnings under some condition:
warning: ‘vnew’ may be used uninitialized in this function
warning: ‘hvs_new’ may be used uninitialized in this function
Actually, the 2 pointers are only initialized and used if the variable
"conn_from_host" is true. The code is not buggy here.
Signed-off-by: Dexuan Cui <decui@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/vmw_vsock')
| -rw-r--r-- | net/vmw_vsock/hyperv_transport.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/vmw_vsock/hyperv_transport.c b/net/vmw_vsock/hyperv_transport.c index 982a8dc49e03..e4801c7261b4 100644 --- a/net/vmw_vsock/hyperv_transport.c +++ b/net/vmw_vsock/hyperv_transport.c @@ -344,8 +344,8 @@ static void hvs_open_connection(struct vmbus_channel *chan) struct sockaddr_vm addr; struct sock *sk, *new = NULL; - struct vsock_sock *vnew; - struct hvsock *hvs, *hvs_new; + struct vsock_sock *vnew = NULL; + struct hvsock *hvs, *hvs_new = NULL; int ret; if_type = &chan->offermsg.offer.if_type; |