linux-kernel - [PATCH 5.15 174/179] firmware: arm_scmi: Fix type error in sensor protocol

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Message-Id: <20211129181724.661901066@linuxfoundation.org>
Date:   Mon, 29 Nov 2021 19:19:28 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Cristian Marussi <cristian.marussi@....com>,
        Sudeep Holla <sudeep.holla@....com>
Subject: [PATCH 5.15 174/179] firmware: arm_scmi: Fix type error in sensor protocol

From: Cristian Marussi <cristian.marussi@....com>

commit bd074e5039ee16d71833a67337e2f6bf5d106b3a upstream.

Fix incorrect type error reported by sparse as:

drivers/firmware/arm_scmi/sensors.c:640:28: warning: incorrect type in argument 1 (different base types)
drivers/firmware/arm_scmi/sensors.c:640:28: expected unsigned int [usertype] val
drivers/firmware/arm_scmi/sensors.c:640:28: got restricted __le32 [usertype]

Link: https://lore.kernel.org/r/20211115154043.49284-2-cristian.marussi@arm.com
Fixes: 7b83c5f410889 ("firmware: arm_scmi: Add SCMI v3.0 sensor configuration support")
Signed-off-by: Cristian Marussi <cristian.marussi@....com>
Signed-off-by: Sudeep Holla <sudeep.holla@....com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/firmware/arm_scmi/sensors.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/firmware/arm_scmi/sensors.c
+++ b/drivers/firmware/arm_scmi/sensors.c
@@ -637,7 +637,7 @@ static int scmi_sensor_config_get(const
 	if (ret)
 		return ret;
 
-	put_unaligned_le32(cpu_to_le32(sensor_id), t->tx.buf);
+	put_unaligned_le32(sensor_id, t->tx.buf);
 	ret = ph->xops->do_xfer(ph, t);
 	if (!ret) {
 		struct sensors_info *si = ph->get_priv(ph);