Change in Liam's email ID.
On 22:02-20130504, Axel Lin wrote:
> abb->current_info_idx is used as array subscript to access volt_table,
> thus the valid value range should be 0 ... desc->n_voltages - 1.
>
> Signed-off-by: Axel Lin <axel....@ingics.com>
> ---
> drivers/regulator/ti-abb-regulator.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/regulator/ti-abb-regulator.c
> b/drivers/regulator/ti-abb-regulator.c
> index c1870ea..870d209 100644
> --- a/drivers/regulator/ti-abb-regulator.c
> +++ b/drivers/regulator/ti-abb-regulator.c
> @@ -387,8 +387,8 @@ static int ti_abb_get_voltage_sel(struct regulator_dev
> *rdev)
> return -EINVAL;
> }
>
> - if (abb->current_info_idx > (int)desc->n_voltages) {
> - dev_err(dev, "%s: Corrupted data? idx(%d) > n_voltages(%d)\n",
> + if (abb->current_info_idx >= (int)desc->n_voltages) {
> + dev_err(dev, "%s: Corrupted data? idx(%d) >= n_voltages(%d)\n",
> __func__, abb->current_info_idx, desc->n_voltages);
> return -EINVAL;
> }
> --
> 1.8.1.2
Thanks for the same.
Acked-by: Nishanth Menon <n...@ti.com>
--
Regards,
Nishanth Menon
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