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bnxt_en: Remove superfluous memset()

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Fixes coccicheck warning:

./drivers/net/ethernet/broadcom/bnxt/bnxt.c:3730:19-37: WARNING:
dma_alloc_coherent use in stats -> hw_stats already zeroes out
memory,  so memset is not needed

dma_alloc_coherent use in status already zeroes out memory,
so memset is not needed

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Li Heng <liheng40@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Li Heng 2020-07-30 14:43:50 +08:00 committed by David S. Miller
parent 1e51f9358a
commit bbf1b94a73
1 changed files with 0 additions and 2 deletions
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drivers/net/ethernet/broadcom/bnxt/bnxt.c
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@ -3732,8 +3732,6 @@ static int bnxt_alloc_stats_mem(struct bnxt *bp, struct bnxt_stats_mem *stats,
if (!stats->hw_stats)
return -ENOMEM;
memset(stats->hw_stats, 0, stats->len);
stats->sw_stats = kzalloc(stats->len, GFP_KERNEL);
if (!stats->sw_stats)
goto stats_mem_err;