[PATCH] lpfc : lpfc_debugfs.c kmalloc + memset conversion to kzalloc

[James Smart <James.Smart@Emulex.Com>]

One more area, introduced by the lpfc 8.2.2 patches, that need the 
  kmalloc+memset conversion.

This patch to be applied atop the 8.2.2 patches.

-- james s


Signed-off-by: James Smart <James.Smart@emulex.com>


diff --git a/drivers/scsi/lpfc/lpfc_debugfs.c b/drivers/scsi/lpfc/lpfc_debugfs.c
index 2e3c01b..ef99e2b 100644
--- a/drivers/scsi/lpfc/lpfc_debugfs.c
+++ b/drivers/scsi/lpfc/lpfc_debugfs.c
@@ -856,9 +856,9 @@ lpfc_debugfs_initialize(struct lpfc_vport *vport)
 			goto debug_failed;
 		}
 		if (!phba->slow_ring_trc) {
-			phba->slow_ring_trc = kmalloc(
-				(sizeof(struct lpfc_debugfs_trc) *
-				lpfc_debugfs_max_slow_ring_trc),
+			phba->slow_ring_trc = kcalloc(
+				lpfc_debugfs_max_slow_ring_trc,
+				sizeof(struct lpfc_debugfs_trc),
 				GFP_KERNEL);
 			if (!phba->slow_ring_trc) {
 				lpfc_printf_vlog(vport, KERN_ERR, LOG_INIT,
@@ -867,9 +867,6 @@ lpfc_debugfs_initialize(struct lpfc_vport *vport)
 				goto debug_failed;
 			}
 			atomic_set(&phba->slow_ring_trc_cnt, 0);
-			memset(phba->slow_ring_trc, 0,
-				(sizeof(struct lpfc_debugfs_trc) *
-				lpfc_debugfs_max_slow_ring_trc));
 		}
 	}