[PATCH 3/4] drivers/scsi/snic/snic_trc: Use vzalloc instead of vmalloc+memset

[zhong jiang]

The vzmalloc is better than vmalloc+memset, so replace them.

Signed-off-by: zhong jiang <zhongjiang@xxxxxxxxxx>
---
 drivers/scsi/snic/snic_trc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/scsi/snic/snic_trc.c b/drivers/scsi/snic/snic_trc.c
index fc60c93..876c490 100644
--- a/drivers/scsi/snic/snic_trc.c
+++ b/drivers/scsi/snic/snic_trc.c
@@ -126,7 +126,7 @@ struct snic_trc_data *
 	int tbuf_sz = 0, ret;
 
 	tbuf_sz = (snic_trace_max_pages * PAGE_SIZE);
-	tbuf = vmalloc(tbuf_sz);
+	tbuf = vzmalloc(tbuf_sz);
 	if (!tbuf) {
 		SNIC_ERR("Failed to Allocate Trace Buffer Size. %d\n", tbuf_sz);
 		SNIC_ERR("Trace Facility not enabled.\n");
@@ -135,7 +135,6 @@ struct snic_trc_data *
 		return ret;
 	}
 
-	memset(tbuf, 0, tbuf_sz);
 	trc->buf = (struct snic_trc_data *) tbuf;
 	spin_lock_init(&trc->lock);
 
-- 
1.7.12.4