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drivers: regulator: pmic: constify device config access

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`const` was missing from one device config access.

Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
This commit is contained in:
Gerard Marull-Paretas 2022-01-19 11:00:48 +01:00 • committed by Carles Cufí
commit 1aeec129fc
1 changed files with 3 additions and 1 deletions
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4
drivers/regulator/regulator_pmic.c
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@ -89,7 +89,9 @@ static int regulator_modify_register(const struct regulator_config *conf,
*/ */
int regulator_count_voltages(const struct device *dev) int regulator_count_voltages(const struct device *dev)
{ {
return ((struct regulator_config *)dev->config)->num_voltages; const struct regulator_config *config = dev->config;
return config->num_voltages;
} }
/** /**