diff options
Diffstat (limited to 'drivers/scsi/sd.c')
| -rw-r--r-- | drivers/scsi/sd.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index 26b543bc4f5..4afce0e838a 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -3090,8 +3090,8 @@ static int sd_suspend(struct device *dev) struct scsi_disk *sdkp = scsi_disk_get_from_dev(dev); int ret = 0; - if (!sdkp) - return 0; /* this can happen */ + if (!sdkp) /* E.g.: runtime suspend following sd_remove() */ + return 0; if (sdkp->WCE) { sd_printk(KERN_NOTICE, sdkp, "Synchronizing SCSI cache\n"); @@ -3115,6 +3115,9 @@ static int sd_resume(struct device *dev) struct scsi_disk *sdkp = scsi_disk_get_from_dev(dev); int ret = 0; + if (!sdkp) /* E.g.: runtime resume at the start of sd_probe() */ + return 0; + if (!sdkp->device->manage_start_stop) goto done; |