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power: supply: adp5061: Fix a couple off by ones 

We end up reading one element beyond the end of the adp5061_vmax[] array
here.

Fixes: fe8e81b7e8 ("adp5061: New driver for ADP5061 I2C battery charger")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
This commit is contained in:
Dan Carpenter 2018-07-11 10:58:13 +03:00 committed by Sebastian Reichel
parent 7914c67667
commit 89b135ba1b
1 changed files with 4 additions and 4 deletions
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8
drivers/power/supply/adp5061.c
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@ -266,8 +266,8 @@ static int adp5061_get_max_voltage(struct adp5061_state *st,
return ret;
regval = ((regval & ADP5061_TERM_SET_VTRM_MSK) >> 2) - 0x0F;
if (regval > ARRAY_SIZE(adp5061_vmax))
regval = ARRAY_SIZE(adp5061_vmax);
if (regval >= ARRAY_SIZE(adp5061_vmax))
regval = ARRAY_SIZE(adp5061_vmax) - 1;
val->intval = adp5061_vmax[regval] * 1000;
@ -344,8 +344,8 @@ static int adp5061_get_const_chg_current(struct adp5061_state *st,
return ret;
regval = ((regval & ADP5061_CHG_CURR_ICHG_MSK) >> 2);
if (regval > ARRAY_SIZE(adp5061_const_ichg))
regval = ARRAY_SIZE(adp5061_const_ichg);
if (regval >= ARRAY_SIZE(adp5061_const_ichg))
regval = ARRAY_SIZE(adp5061_const_ichg) - 1;
val->intval = adp5061_const_ichg[regval] * 1000;