Commit dc10e8b3 authored by Stefan Hajnoczi's avatar Stefan Hajnoczi
Browse files

qemu-nbd: drop loop which can never loop 



For some reason nbd_client_thread() has a do..while loop which can never
loop, the condition is bogus because we would take a goto instead.  Drop
the loop.

Reported-by: default avatarDr David Alan Gilbert <davidagilbert@uk.ibm.com>
Reviewed-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: default avatarStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
parent 7a3fc891

qemu-nbd.c

+4 −6
Original line number Diff line number Diff line
@@ -202,12 +202,10 @@ static void *nbd_client_thread(void *arg) 
    int ret;

    pthread_t show_parts_thread;



    do {

    sock = unix_socket_outgoing(sockpath);

    if (sock == -1) {

        goto out;

    }

    } while (sock == -1);



    ret = nbd_receive_negotiate(sock, NULL, &nbdflags,

                                &size, &blocksize);