[PATCH 03/10] staging: iio: tsl2583: return proper error code instead of -1
From: Brian Masney <hidden>
Date: 2016-10-28 10:02:14
Also in:
linux-iio, lkml
Subsystem:
iio subsystem and drivers, staging - industrial io, staging subsystem, the rest · Maintainers:
Jonathan Cameron, Greg Kroah-Hartman, Linus Torvalds
taos_als_calibrate() has a code path where -1 is returned. This patch changes the code so that a proper error code is returned. Signed-off-by: Brian Masney <redacted> --- drivers/staging/iio/light/tsl2583.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/iio/light/tsl2583.c b/drivers/staging/iio/light/tsl2583.c
index 35c1696..47fd373 100644
--- a/drivers/staging/iio/light/tsl2583.c
+++ b/drivers/staging/iio/light/tsl2583.c@@ -373,7 +373,7 @@ static int taos_als_calibrate(struct iio_dev *indio_dev) != (TSL258X_CNTL_ADC_ENBL | TSL258X_CNTL_PWR_ON)) { dev_err(&chip->client->dev, "taos_als_calibrate failed: device not powered on with ADC enabled\n"); - return -1; + return -EINVAL; } ret = i2c_smbus_write_byte(chip->client,
--
2.7.4