linux-kernel - [PATCH 5.12 446/677] wilc1000: write value to WILC_INTR2

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Date:   Wed, 12 May 2021 16:48:12 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Marcus Folkesson <marcus.folkesson@...il.com>,
        Kalle Valo <kvalo@...eaurora.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.12 446/677] wilc1000: write value to WILC_INTR2_ENABLE register

From: Marcus Folkesson <marcus.folkesson@...il.com>

[ Upstream commit e21b6e5a54628cd3935f200049d4430c25c54e03 ]

Write the value instead of reading it twice.

Fixes: c5c77ba18ea6 ("staging: wilc1000: Add SDIO/SPI 802.11 driver")
Signed-off-by: Marcus Folkesson <marcus.folkesson@...il.com>
Signed-off-by: Kalle Valo <kvalo@...eaurora.org>
Link: https://lore.kernel.org/r/20210224163706.519658-1-marcus.folkesson@gmail.com
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/net/wireless/microchip/wilc1000/sdio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/microchip/wilc1000/sdio.c b/drivers/net/wireless/microchip/wilc1000/sdio.c
index 351ff909ab1c..e14b9fc2c67a 100644
--- a/drivers/net/wireless/microchip/wilc1000/sdio.c
+++ b/drivers/net/wireless/microchip/wilc1000/sdio.c
@@ -947,7 +947,7 @@ static int wilc_sdio_sync_ext(struct wilc *wilc, int nint)
 			for (i = 0; (i < 3) && (nint > 0); i++, nint--)
 				reg |= BIT(i);
 
-			ret = wilc_sdio_read_reg(wilc, WILC_INTR2_ENABLE, &reg);
+			ret = wilc_sdio_write_reg(wilc, WILC_INTR2_ENABLE, reg);
 			if (ret) {
 				dev_err(&func->dev,
 					"Failed write reg (%08x)...\n",
-- 
2.30.2