* [PATCH 3/3] scsi: qedf: Replace vmalloc + memset with vzalloc
@ 2019-07-18 8:18 Chuhong Yuan
0 siblings, 0 replies; only message in thread
From: Chuhong Yuan @ 2019-07-18 8:18 UTC (permalink / raw)
Cc: QLogic-Storage-Upstream, James E . J . Bottomley,
Martin K . Petersen, linux-scsi, linux-kernel, Chuhong Yuan
Use vzalloc instead of using vmalloc to allocate memory
and then zeroing it with memset 0.
This simplifies the code.
Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
---
drivers/scsi/qedf/qedf_dbg.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/scsi/qedf/qedf_dbg.c b/drivers/scsi/qedf/qedf_dbg.c
index e0387e495261..0d2aed82882a 100644
--- a/drivers/scsi/qedf/qedf_dbg.c
+++ b/drivers/scsi/qedf/qedf_dbg.c
@@ -106,11 +106,10 @@ qedf_dbg_info(struct qedf_dbg_ctx *qedf, const char *func, u32 line,
int
qedf_alloc_grc_dump_buf(u8 **buf, uint32_t len)
{
- *buf = vmalloc(len);
+ *buf = vzalloc(len);
if (!(*buf))
return -ENOMEM;
- memset(*buf, 0, len);
return 0;
}
--
2.20.1
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