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nbd/server: get rid of EAGAIN dead code
authorVladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Fri, 2 Jun 2017 15:01:44 +0000 (18:01 +0300)
committerPaolo Bonzini <pbonzini@redhat.com>
Thu, 15 Jun 2017 09:04:06 +0000 (11:04 +0200)
commit2a6e128bfaf4c6661dac2dfdca1162d275c88da2
treef4026deb370bf543a9aae82d8908a12a4ddb6e76
parent572b97e7223a75c14e1620440c4f887b4e8b3da3
nbd/server: get rid of EAGAIN dead code

For now nbd_read never returns EAGAIN. So, don't handle it.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20170602150150.258222-7-vsementsov@virtuozzo.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
nbd/server.c