[PATCH] drivers/scsi/snic/snic_trc.c: Use vzalloc

From: Sabyasachi Gupta
Date: Thu Nov 15 2018 - 11:34:12 EST


Replaced vmalloc + memset with vzalloc

Signed-off-by: Sabyasachi Gupta <sabyasachi.linux@xxxxxxxxx>
---
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..458eaba 100644
--- a/drivers/scsi/snic/snic_trc.c
+++ b/drivers/scsi/snic/snic_trc.c
@@ -126,7 +126,7 @@ snic_trc_init(void)
int tbuf_sz = 0, ret;

tbuf_sz = (snic_trace_max_pages * PAGE_SIZE);
- tbuf = vmalloc(tbuf_sz);
+ tbuf = vzalloc(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 @@ snic_trc_init(void)
return ret;
}

- memset(tbuf, 0, tbuf_sz);
trc->buf = (struct snic_trc_data *) tbuf;
spin_lock_init(&trc->lock);

--
2.7.4