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From: David Lechner <dlechner@baylibre.com>
To: Kalle Valo <kvalo@kernel.org>
Cc: David Lechner <dlechner@baylibre.com>,
	Ajay Singh <ajay.kathat@microchip.com>,
	Claudiu Beznea <claudiu.beznea@tuxon.dev>,
	linux-wireless@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH v2] wifi: wilc1000: remove setting msg.spi
Date: Thu,  1 Feb 2024 14:12:47 -0600
Message-ID: <20240201201248.2334798-2-dlechner@baylibre.com>
Precedence: bulk
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit

Calling spi_sync() unconditionally sets the spi field of struct
spi_message. Therefore setting msg.spi = spi before calling spi_sync()
has no effect and can be removed.

(spi_message_add_tail() does not access this field.)

Signed-off-by: David Lechner <dlechner@baylibre.com>
---

v2 changes:
* fixed incomplete commit message

Link to v1: https://patchwork.kernel.org/project/linux-wireless/patch/20240123212135.2607178-1-dlechner@baylibre.com/

 drivers/net/wireless/microchip/wilc1000/spi.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/net/wireless/microchip/wilc1000/spi.c b/drivers/net/wireless/microchip/wilc1000/spi.c
index 77b4cdff73c3..7eb0f8a421a3 100644
--- a/drivers/net/wireless/microchip/wilc1000/spi.c
+++ b/drivers/net/wireless/microchip/wilc1000/spi.c
@@ -300,7 +300,6 @@ static int wilc_spi_tx(struct wilc *wilc, u8 *b, u32 len)
 
 		memset(&msg, 0, sizeof(msg));
 		spi_message_init(&msg);
-		msg.spi = spi;
 		spi_message_add_tail(&tr, &msg);
 
 		ret = spi_sync(spi, &msg);
@@ -343,7 +342,6 @@ static int wilc_spi_rx(struct wilc *wilc, u8 *rb, u32 rlen)
 
 		memset(&msg, 0, sizeof(msg));
 		spi_message_init(&msg);
-		msg.spi = spi;
 		spi_message_add_tail(&tr, &msg);
 
 		ret = spi_sync(spi, &msg);
@@ -381,8 +379,6 @@ static int wilc_spi_tx_rx(struct wilc *wilc, u8 *wb, u8 *rb, u32 rlen)
 
 		memset(&msg, 0, sizeof(msg));
 		spi_message_init(&msg);
-		msg.spi = spi;
-
 		spi_message_add_tail(&tr, &msg);
 		ret = spi_sync(spi, &msg);
 		if (ret < 0)
-- 
2.43.0