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authorHartmut Knaack <knaack.h@gmx.de>2015-06-18 00:32:01 +0200
committerJonathan Cameron <jic23@kernel.org>2015-06-21 14:26:36 +0100
commite5c97027449f235415990310e47071ec371fd46c (patch)
tree33987eb89c8113546e0e7ccde05c829ff11f663f /drivers/iio/light
parent39b441bd30a9eff4b3d2cc039027037403ca5242 (diff)
downloadblackbird-op-linux-e5c97027449f235415990310e47071ec371fd46c.tar.gz
blackbird-op-linux-e5c97027449f235415990310e47071ec371fd46c.zip
iio:light:cm3323: pass up error value
cm3323_get_it_bits() returns a valid error code, so pass it up in cm3323_read_raw(). Signed-off-by: Hartmut Knaack <knaack.h@gmx.de> Reviewed-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/light')
-rw-r--r--drivers/iio/light/cm3323.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/light/cm3323.c b/drivers/iio/light/cm3323.c
index 869033e48a1f..9c9136309ffe 100644
--- a/drivers/iio/light/cm3323.c
+++ b/drivers/iio/light/cm3323.c
@@ -175,7 +175,7 @@ static int cm3323_read_raw(struct iio_dev *indio_dev,
i = cm3323_get_it_bits(data);
if (i < 0) {
mutex_unlock(&data->mutex);
- return -EINVAL;
+ return i;
}
*val = cm3323_int_time[i].val;
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