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iio:cdc:ad7150: Fix use of uninitialized ret 

This doesn't appear to generate a warning on all versions of GCC, but
0-day reported it and the report looks valid.

Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Jonathan Cameron 2021-04-06 09:23:37 +01:00
parent c10f8109f7
commit 032aec339c
1 changed files with 1 additions and 1 deletions
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2
drivers/iio/cdc/ad7150.c
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@ -235,7 +235,7 @@ static int ad7150_write_event_config(struct iio_dev *indio_dev,
enum iio_event_direction dir, int state)
{
struct ad7150_chip_info *chip = iio_priv(indio_dev);
int ret;
int ret = 0;
/*
* There is only a single shared control and no on chip