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devmapper: Pass info rather than hash to setInitialized

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We already have this at the caller, no need to look up again.

Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
This commit is contained in:
Alexander Larsson 2014-04-01 10:34:44 +02:00
parent 5955846774
commit 74edcaf1e8
1 changed files with 2 additions and 7 deletions
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9
runtime/graphdriver/devmapper/deviceset.go
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@ -864,7 +864,7 @@ func (devices *DeviceSet) MountDevice(hash, path string, mountLabel string) erro
info.mountPath = path info.mountPath = path
info.floating = false info.floating = false
return devices.setInitialized(hash) return devices.setInitialized(info)
} }
func (devices *DeviceSet) UnmountDevice(hash string, mode UnmountMode) error { func (devices *DeviceSet) UnmountDevice(hash string, mode UnmountMode) error {
@ -955,12 +955,7 @@ func (devices *DeviceSet) HasActivatedDevice(hash string) bool {
return devinfo != nil && devinfo.Exists != 0 return devinfo != nil && devinfo.Exists != 0
} }
func (devices *DeviceSet) setInitialized(hash string) error { func (devices *DeviceSet) setInitialized(info *DevInfo) error {
info := devices.Devices[hash]
if info == nil {
return fmt.Errorf("Unknown device %s", hash)
}
info.Initialized = true info.Initialized = true
if err := devices.saveMetadata(); err != nil { if err := devices.saveMetadata(); err != nil {
info.Initialized = false info.Initialized = false