[scsi 3/7 RESEND] scsi_debug: vfree is null safe so drop the check

[Tomas Winkler]

Signed-off-by: Tomas Winkler <tomas.wink...@intel.com>
Acked-by: Douglas Gilbert <dgilb...@interlog.com>
---
 drivers/scsi/scsi_debug.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c
index bbe04dae040c..e2c509e39765 100644
--- a/drivers/scsi/scsi_debug.c
+++ b/drivers/scsi/scsi_debug.c
@@ -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);
 }
 
-- 
2.4.3

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