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iio:light:ltr501 bug in parameter sanity check.

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Clearly the intent was to error if the value was not 0 or 1.
As implemented we have (A != 0 || A != 1) which is always true
as A is never both 0 and 1 at the same time.

As the autobuilder suggested, && makes more sense for this error
check.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Acked-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Cc: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Jonathan Cameron 2015-05-02 11:25:48 +01:00
parent 6920ccf65d
commit 2fdaf3f4f8
1 changed files with 1 additions and 1 deletions
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2
drivers/iio/light/ltr501.c
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@ -976,7 +976,7 @@ static int ltr501_write_event_config(struct iio_dev *indio_dev,
int ret;
/* only 1 and 0 are valid inputs */
if (state != 1 || state != 0)
if (state != 1 && state != 0)
return -EINVAL;
switch (chan->type) {