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Message-Id: <20211115154043.49284-1-cristian.marussi@arm.com>
Date: Mon, 15 Nov 2021 15:40:42 +0000
From: Cristian Marussi <cristian.marussi@....com>
To: linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Cc: sudeep.holla@....com, Cristian Marussi <cristian.marussi@....com>
Subject: [PATCH] firmware: arm_scmi: Fix type error assignment in voltage protocol
Fix incorrect type assignment error reported by sparse as:
drivers/firmware/arm_scmi/voltage.c:159:42: warning: incorrect type in assignment (different base types)
drivers/firmware/arm_scmi/voltage.c:159:42: expected restricted __le32 [usertype] level_index
drivers/firmware/arm_scmi/voltage.c:159:42: got unsigned int [usertype] desc_index
Reported-by: kernel test robot <lkp@...el.com>
Fixes: 2add5cacff353 ("firmware: arm_scmi: Add voltage domain management protocol support")
Signed-off-by: Cristian Marussi <cristian.marussi@....com>
---
drivers/firmware/arm_scmi/voltage.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/firmware/arm_scmi/voltage.c b/drivers/firmware/arm_scmi/voltage.c
index a5048956a0be..ac08e819088b 100644
--- a/drivers/firmware/arm_scmi/voltage.c
+++ b/drivers/firmware/arm_scmi/voltage.c
@@ -156,7 +156,7 @@ static int scmi_voltage_descriptors_get(const struct scmi_protocol_handle *ph,
int cnt;
cmd->domain_id = cpu_to_le32(v->id);
- cmd->level_index = desc_index;
+ cmd->level_index = cpu_to_le32(desc_index);
ret = ph->xops->do_xfer(ph, tl);
if (ret)
break;
--
2.17.1
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