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Subject[PATCH net-next] libcxgb: replace vmalloc and memset with vzalloc
Date
Use vzalloc instead of the vmalloc, memset combo

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
drivers/net/ethernet/chelsio/libcxgb/libcxgb_ppm.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/chelsio/libcxgb/libcxgb_ppm.c b/drivers/net/ethernet/chelsio/libcxgb/libcxgb_ppm.c
index 0ed1616..74849be 100644
--- a/drivers/net/ethernet/chelsio/libcxgb/libcxgb_ppm.c
+++ b/drivers/net/ethernet/chelsio/libcxgb/libcxgb_ppm.c
@@ -412,12 +412,10 @@ int cxgbi_ppm_init(void **ppm_pp, struct net_device *ndev,
ppmax * (sizeof(struct cxgbi_ppod_data)) +
ppod_bmap_size * sizeof(unsigned long);

- ppm = vmalloc(alloc_sz);
+ ppm = vzalloc(alloc_sz);
if (!ppm)
goto release_ppm_pool;

- memset(ppm, 0, alloc_sz);
-
ppm->ppod_bmap = (unsigned long *)(&ppm->ppod_data[ppmax]);

if ((ppod_bmap_size >> 3) > (ppmax - ppmax_pool)) {
--
2.7.0

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