linux-kernel - [Patch net-next] net: dsa: microchip: fix Clang -Wunused-const-variable warning on 'ksz_dt

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Message-ID: <20220715053334.5986-1-arun.ramadoss@microchip.com>
Date:   Fri, 15 Jul 2022 11:03:34 +0530
From:   Arun Ramadoss <arun.ramadoss@...rochip.com>
To:     <llvm@...ts.linux.dev>, <linux-kernel@...r.kernel.org>,
        <netdev@...r.kernel.org>
CC:     Woojung Huh <woojung.huh@...rochip.com>,
        <UNGLinuxDriver@...rochip.com>, Andrew Lunn <andrew@...n.ch>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Vladimir Oltean <olteanv@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        "Nathan Chancellor" <nathan@...nel.org>,
        Nick Desaulniers <ndesaulniers@...gle.com>,
        Tom Rix <trix@...hat.com>, Arnd Bergmann <arnd@...nel.org>,
        Russell King <linux@...linux.org.uk>
Subject: [Patch net-next] net: dsa: microchip: fix Clang -Wunused-const-variable warning on 'ksz_dt_ids'

This patch removes the of_match_ptr() pointer when dereferencing the
ksz_dt_ids which produce the unused variable warning.

Reported-by: kernel test robot <lkp@...el.com>
Suggested-by: Arnd Bergmann <arnd@...nel.org>
Signed-off-by: Arun Ramadoss <arun.ramadoss@...rochip.com>
---
 drivers/net/dsa/microchip/ksz_spi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/dsa/microchip/ksz_spi.c b/drivers/net/dsa/microchip/ksz_spi.c
index 4844830dca72..05bd089795f8 100644
--- a/drivers/net/dsa/microchip/ksz_spi.c
+++ b/drivers/net/dsa/microchip/ksz_spi.c
@@ -215,7 +215,7 @@ static struct spi_driver ksz_spi_driver = {
 	.driver = {
 		.name	= "ksz-switch",
 		.owner	= THIS_MODULE,
-		.of_match_table = of_match_ptr(ksz_dt_ids),
+		.of_match_table = ksz_dt_ids,
 	},
 	.id_table = ksz_spi_ids,
 	.probe	= ksz_spi_probe,

base-commit: 6e6fbb72e48ba3da229ff2158cf0d26aa50a218a
-- 
2.36.1