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devmapper: remove unused var

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Signed-off-by: Antonio Murdaca <runcom@redhat.com>
This commit is contained in:
Antonio Murdaca 2015-12-09 23:49:33 +01:00
parent ff0e33824a
commit 037cbcec98
1 changed files with 0 additions and 15 deletions
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15
daemon/graphdriver/devmapper/driver.go
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@ -22,11 +22,6 @@ func init() {
graphdriver.Register("devicemapper", Init)
}
// Placeholder interfaces, to be replaced
// at integration.
// End of placeholder interfaces.
// Driver contains the device set mounted and the home directory
type Driver struct {
*DeviceSet
@ -35,18 +30,8 @@ type Driver struct {
gidMaps []idtools.IDMap
}
var backingFs = "<unknown>"
// Init creates a driver with the given home and the set of options.
func Init(home string, options []string, uidMaps, gidMaps []idtools.IDMap) (graphdriver.Driver, error) {
fsMagic, err := graphdriver.GetFSMagic(home)
if err != nil {
return nil, err
}
if fsName, ok := graphdriver.FsNames[fsMagic]; ok {
backingFs = fsName
}
deviceSet, err := NewDeviceSet(home, true, options, uidMaps, gidMaps)
if err != nil {
return nil, err