linux-kernel - [PATCH net-next] net: lantiq_etop: replace strlcpy with strscpy

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Message-Id: <20211229232257.3525-1-olek2@wp.pl>
Date:   Thu, 30 Dec 2021 00:22:57 +0100
From:   Aleksander Jan Bajkowski <olek2@...pl>
To:     davem@...emloft.net, kuba@...nel.org, olek2@...pl, jgg@...pe.ca,
        rdunlap@...radead.org, arnd@...db.de, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH net-next] net: lantiq_etop: replace strlcpy with strscpy

strlcpy is marked as deprecated in Documentation/process/deprecated.rst,
and there is no functional difference when the caller expects truncation
(when not checking the return value). strscpy is relatively better as it
also avoids scanning the whole source string.

This silences the related checkpatch warnings from:
commit 5dbdb2d87c29 ("checkpatch: prefer strscpy to strlcpy")

Signed-off-by: Aleksander Jan Bajkowski <olek2@...pl>
---
 drivers/net/ethernet/lantiq_etop.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/lantiq_etop.c b/drivers/net/ethernet/lantiq_etop.c
index 072391c494ce..d8e100535999 100644
--- a/drivers/net/ethernet/lantiq_etop.c
+++ b/drivers/net/ethernet/lantiq_etop.c
@@ -305,9 +305,9 @@ ltq_etop_hw_init(struct net_device *dev)
 static void
 ltq_etop_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
 {
-	strlcpy(info->driver, "Lantiq ETOP", sizeof(info->driver));
-	strlcpy(info->bus_info, "internal", sizeof(info->bus_info));
-	strlcpy(info->version, DRV_VERSION, sizeof(info->version));
+	strscpy(info->driver, "Lantiq ETOP", sizeof(info->driver));
+	strscpy(info->bus_info, "internal", sizeof(info->bus_info));
+	strscpy(info->version, DRV_VERSION, sizeof(info->version));
 }
 
 static const struct ethtool_ops ltq_etop_ethtool_ops = {
-- 
2.30.2