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Message-ID: <20200720025309.18597-1-wanghai38@huawei.com>
Date: Mon, 20 Jul 2020 10:53:09 +0800
From: Wang Hai <wanghai38@...wei.com>
To: <joe@...ches.com>, <gtzalik@...zon.com>, <saeedb@...zon.com>,
<zorik@...zon.com>, <davem@...emloft.net>, <kuba@...nel.org>,
<sameehj@...zon.com>
CC: <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH net-next v2] net: ena: Fix using plain integer as NULL pointer in ena_init_napi_in_range
Fix sparse build warning:
drivers/net/ethernet/amazon/ena/ena_netdev.c:2193:34: warning:
Using plain integer as NULL pointer
Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: Wang Hai <wanghai38@...wei.com>
Suggested-by: Joe Perches <joe@...ches.com>
Acked-by: Shay Agroskin <shayagr@...zon.com>
---
v1->v2:
Improve code readability based on Joe Perches's suggestion
drivers/net/ethernet/amazon/ena/ena_netdev.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c
index 91be3ffa1c5c..470d8f38b824 100644
--- a/drivers/net/ethernet/amazon/ena/ena_netdev.c
+++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c
@@ -2190,11 +2190,10 @@ static void ena_del_napi_in_range(struct ena_adapter *adapter,
static void ena_init_napi_in_range(struct ena_adapter *adapter,
int first_index, int count)
{
- struct ena_napi *napi = {0};
int i;
for (i = first_index; i < first_index + count; i++) {
- napi = &adapter->ena_napi[i];
+ struct ena_napi *napi = &adapter->ena_napi[i];
netif_napi_add(adapter->netdev,
&adapter->ena_napi[i].napi,
--
2.17.1
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