diff options
Diffstat (limited to 'drivers/scsi/storvsc_drv.c')
| -rw-r--r-- | drivers/scsi/storvsc_drv.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c index d7a84c0bfaeb..33f568b7f54d 100644 --- a/drivers/scsi/storvsc_drv.c +++ b/drivers/scsi/storvsc_drv.c @@ -1823,6 +1823,9 @@ static int storvsc_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *scmnd) ret = storvsc_do_io(dev, cmd_request, get_cpu()); put_cpu(); + if (ret) + scsi_dma_unmap(scmnd); + if (ret == -EAGAIN) { /* no more space */ ret = SCSI_MLQUEUE_DEVICE_BUSY; @@ -2092,7 +2095,7 @@ static int storvsc_change_queue_depth(struct scsi_device *sdev, int queue_depth) return scsi_change_queue_depth(sdev, queue_depth); } -static int storvsc_remove(struct hv_device *dev) +static void storvsc_remove(struct hv_device *dev) { struct storvsc_device *stor_device = hv_get_drvdata(dev); struct Scsi_Host *host = stor_device->host; @@ -2108,8 +2111,6 @@ static int storvsc_remove(struct hv_device *dev) scsi_remove_host(host); storvsc_dev_remove(dev); scsi_host_put(host); - - return 0; } static int storvsc_suspend(struct hv_device *hv_dev) |