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| author | Colin Ian King <colin.king@canonical.com> | 2020-04-03 15:58:38 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-04-19 19:50:01 +0300 |
| commit | dd6230ba1d6b413f1a60301dbd554b90870aabc6 (patch) | |
| tree | 418a6bb066a6856ba6a0e3aa4f350b616c1d8f03 /drivers/pwm/pwm-cros-ec.c | |
| parent | 3a63da26db0a864134f023f088d41deacd509997 (diff) | |
| download | linux-dd6230ba1d6b413f1a60301dbd554b90870aabc6.tar.xz | |
iio: dac: ad5770r: fix off-by-one check on maximum number of channels
Currently there is an off-by-one check on the number of channels that
will cause an arry overrun in array st->output_mode when calling the
function d5770r_store_output_range. Fix this by using >= rather than >
to check for maximum number of channels.
Addresses-Coverity: ("Out-of-bounds access")
Fixes: cbbb819837f6 ("iio: dac: ad5770r: Add AD5770R support")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/pwm/pwm-cros-ec.c')
0 files changed, 0 insertions, 0 deletions