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From: Ruan Jinjie <ruanjinjie@huawei.com>
To: <netdev@vger.kernel.org>, "David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>
Cc: <ruanjinjie@huawei.com>
Subject: [PATCH -next] net: dm9051: Use PTR_ERR_OR_ZERO() to simplify code
Date: Wed, 16 Aug 2023 17:07:22 +0800	[thread overview]
Message-ID: <20230816090722.2308686-1-ruanjinjie@huawei.com> (raw)

Return PTR_ERR_OR_ZERO() instead of return 0 or PTR_ERR() to
simplify code.

Signed-off-by: Ruan Jinjie <ruanjinjie@huawei.com>
---
 drivers/net/ethernet/davicom/dm9051.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/davicom/dm9051.c b/drivers/net/ethernet/davicom/dm9051.c
index 70728b2e5f18..2caaf1e9f42f 100644
--- a/drivers/net/ethernet/davicom/dm9051.c
+++ b/drivers/net/ethernet/davicom/dm9051.c
@@ -510,10 +510,7 @@ static int dm9051_map_init(struct spi_device *spi, struct board_info *db)
 
 	regconfigdmbulk.lock_arg = db;
 	db->regmap_dmbulk = devm_regmap_init_spi(db->spidev, &regconfigdmbulk);
-	if (IS_ERR(db->regmap_dmbulk))
-		return PTR_ERR(db->regmap_dmbulk);
-
-	return 0;
+	return PTR_ERR_OR_ZERO(db->regmap_dmbulk);
 }
 
 static int dm9051_map_chipid(struct board_info *db)
-- 
2.34.1


             reply	other threads:[~2023-08-16  9:07 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-16  9:07 Ruan Jinjie [this message]
2023-08-16 14:32 ` [PATCH -next] net: dm9051: Use PTR_ERR_OR_ZERO() to simplify code Leon Romanovsky

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