From 6c59a962e081df6d8fe43325bbfabec57e0d4751 Mon Sep 17 00:00:00 2001
From: Pascal Bouwmann <bouwmann@tau-tec.de>
Date: Thu, 29 Aug 2019 07:29:41 +0200
Subject: [PATCH] iio: fix center temperature of bmc150-accel-core
Git-commit: 6c59a962e081df6d8fe43325bbfabec57e0d4751
Patch-mainline: v5.4-rc3
References: git-fixes

The center temperature of the supported devices stored in the constant
BMC150_ACCEL_TEMP_CENTER_VAL is not 24 degrees but 23 degrees.

It seems that some datasheets were inconsistent on this value leading
to the error.  For most usecases will only make minor difference so
not queued for stable.

Signed-off-by: Pascal Bouwmann <bouwmann@tau-tec.de>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/iio/accel/bmc150-accel-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/accel/bmc150-accel-core.c b/drivers/iio/accel/bmc150-accel-core.c
index cf6c0e3a83d3..121b4e89f038 100644
--- a/drivers/iio/accel/bmc150-accel-core.c
+++ b/drivers/iio/accel/bmc150-accel-core.c
@@ -117,7 +117,7 @@
 #define BMC150_ACCEL_SLEEP_1_SEC		0x0F
 
 #define BMC150_ACCEL_REG_TEMP			0x08
-#define BMC150_ACCEL_TEMP_CENTER_VAL		24
+#define BMC150_ACCEL_TEMP_CENTER_VAL		23
 
 #define BMC150_ACCEL_AXIS_TO_REG(axis)	(BMC150_ACCEL_REG_XOUT_L + (axis * 2))
 #define BMC150_AUTO_SUSPEND_DELAY_MS		2000
-- 
2.26.2