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From:   Guangbin Huang <huangguangbin2@huawei.com>
To:     <davem@davemloft.net>, <kuba@kernel.org>, <xie.he.0141@gmail.com>,
        <ms@dev.tdt.de>, <willemb@google.com>
CC:     <netdev@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
        <lipeng321@huawei.com>, <huangguangbin2@huawei.com>
Subject: [PATCH net-next 4/8] net: pc300too: move out assignment in if condition
Date:   Fri, 11 Jun 2021 11:36:18 +0800
Message-ID: <1623382582-37854-5-git-send-email-huangguangbin2@huawei.com>
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From: Peng Li <lipeng321@huawei.com>

Should not use assignment in if condition.

Signed-off-by: Peng Li <lipeng321@huawei.com>
---
 drivers/net/wan/pc300too.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wan/pc300too.c b/drivers/net/wan/pc300too.c
index 17d5cb8..7d8eae5 100644
--- a/drivers/net/wan/pc300too.c
+++ b/drivers/net/wan/pc300too.c
@@ -349,12 +349,14 @@ static int pc300_pci_init_one(struct pci_dev *pdev,
 	else
 		card->n_ports = 2;
 
-	for (i = 0; i < card->n_ports; i++)
-		if (!(card->ports[i].netdev = alloc_hdlcdev(&card->ports[i]))) {
+	for (i = 0; i < card->n_ports; i++) {
+		card->ports[i].netdev = alloc_hdlcdev(&card->ports[i]);
+		if (!card->ports[i].netdev) {
 			pr_err("unable to allocate memory\n");
 			pc300_pci_remove_one(pdev);
 			return -ENOMEM;
 		}
+	}
 
 	/* Reset PLX */
 	p = &card->plxbase->init_ctrl;
-- 
2.8.1