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authorTomas Winkler <tomas.winkler@intel.com>2015-07-28 16:54:22 +0300
committerJames Bottomley <JBottomley@Odin.com>2015-09-06 11:00:16 -0700
commitde232af6703ff8e283559016c14a3273ea932878 (patch)
treeb8d5b8537ad4eaef94240cca11d2c69fa51a1556 /drivers/scsi/scsi_debug.c
parent34d55434ba1f39093ea30cb770d70508fdb1edaa (diff)
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>
Diffstat (limited to 'drivers/scsi/scsi_debug.c')
-rw-r--r--drivers/scsi/scsi_debug.c10
1 files 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);
}