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OpenCloudOS-Kernel
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scsi_debug: vfree is null safe so drop the check 

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Acked-by: Douglas Gilbert <dgilbert@interlog.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
This commit is contained in:
Tomas Winkler 2015-07-28 16:54:22 +03:00 committed by James Bottomley
parent 34d55434ba
commit de232af670
1 changed files with 3 additions and 7 deletions
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10
drivers/scsi/scsi_debug.c
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@ -4955,10 +4955,8 @@ bus_unreg:
dev_unreg:
root_device_unregister(pseudo_primary);
free_vm:
if (map_storep)
vfree(map_storep);
if (dif_storep)
vfree(dif_storep);
vfree(map_storep);
vfree(dif_storep);
vfree(fake_storep);
return ret;
@ -4976,9 +4974,7 @@ static void __exit scsi_debug_exit(void)
bus_unregister(&pseudo_lld_bus);
root_device_unregister(pseudo_primary);
if (dif_storep)
vfree(dif_storep);
vfree(dif_storep);
vfree(fake_storep);
}