linux: Drop unused variable `c` by discarding unused assignment
The compiler doesn't spot this, but guru does.
This seems to have become unused in ("Fix incorrect reference to
the gRPC runtime name as a binary").
@@ -15,7 +15,6 @@ import (
"github.com/boltdb/bolt"
eventsapi "github.com/containerd/containerd/api/services/events/v1"
"github.com/containerd/containerd/api/types"
- "github.com/containerd/containerd/containers"
"github.com/containerd/containerd/events"
client "github.com/containerd/containerd/linux/shim"
shim "github.com/containerd/containerd/linux/shim/v1"
@@ -392,11 +391,10 @@ func (r *Runtime) terminate(ctx context.Context, bundle *bundle, ns, id string)
}
func (r *Runtime) getRuntime(ctx context.Context, ns, id string) (*runc.Runc, error) {
- var c containers.Container
if err := r.db.View(func(tx *bolt.Tx) error {
store := metadata.NewContainerStore(tx)
var err error
- c, err = store.Get(ctx, id)
+ _, err = store.Get(ctx, id)
return err
}); err != nil {
return nil, err
