This particular constant was named with prefix "CCS881", which should be
"CCS811" instead, just like the rest of constant names in the file, as this
driver implementation is for AMS CCS811 sensor. "CCS881" could literally be
referring to another sensor product unrelated to AMS CCS811 sensor.

Signed-off-by: Richard Lai <rich...@richardman.com>
---
 drivers/iio/chemical/ccs811.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/chemical/ccs811.c b/drivers/iio/chemical/ccs811.c
index 840a6cb..8e8beb7 100644
--- a/drivers/iio/chemical/ccs811.c
+++ b/drivers/iio/chemical/ccs811.c
@@ -31,7 +31,7 @@
 #define CCS811_ALG_RESULT_DATA 0x02
 #define CCS811_RAW_DATA                0x03
 #define CCS811_HW_ID           0x20
-#define CCS881_HW_ID_VALUE     0x81
+#define CCS811_HW_ID_VALUE     0x81
 #define CCS811_HW_VERSION      0x21
 #define CCS811_HW_VERSION_VALUE        0x10
 #define CCS811_HW_VERSION_MASK 0xF0
@@ -315,7 +315,7 @@ static int ccs811_probe(struct i2c_client *client,
        if (ret < 0)
                return ret;
 
-       if (ret != CCS881_HW_ID_VALUE) {
+       if (ret != CCS811_HW_ID_VALUE) {
                dev_err(&client->dev, "hardware id doesn't match CCS81x\n");
                return -ENODEV;
        }
-- 
2.7.4

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