linux-kernel - [PATCH net-next] octeontx2-af: Use kzalloc for allocating only one thing

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Date:   Tue, 29 Dec 2020 21:53:09 +0800
From:   Zheng Yongjun <zhengyongjun3@...wei.com>
To:     <davem@...emloft.net>, <kuba@...nel.org>, <netdev@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
CC:     <sgoutham@...vell.com>, <lcherian@...vell.com>,
        <gakula@...vell.com>, <jerinj@...vell.com>,
        Zheng Yongjun <zhengyongjun3@...wei.com>
Subject: [PATCH net-next] octeontx2-af: Use kzalloc for allocating only one thing

Use kzalloc rather than kcalloc(1,...)

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
@@

- kcalloc(1,
+ kzalloc(
          ...)
// </smpl>

Signed-off-by: Zheng Yongjun <zhengyongjun3@...wei.com>
---
 drivers/net/ethernet/marvell/octeontx2/af/cgx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/cgx.c b/drivers/net/ethernet/marvell/octeontx2/af/cgx.c
index 8f17e26dca53..f2fbea6a1c4e 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/cgx.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/cgx.c
@@ -858,7 +858,7 @@ static int cgx_lmac_init(struct cgx *cgx)
 		cgx->lmac_count = MAX_LMAC_PER_CGX;
 
 	for (i = 0; i < cgx->lmac_count; i++) {
-		lmac = kcalloc(1, sizeof(struct lmac), GFP_KERNEL);
+		lmac = kzalloc(sizeof(struct lmac), GFP_KERNEL);
 		if (!lmac)
 			return -ENOMEM;
 		lmac->name = kcalloc(1, sizeof("cgx_fwi_xxx_yyy"), GFP_KERNEL);
-- 
2.22.0