regulator: mpq7920: Fix Woverflow warning on conversion
Fix warning Woverflow on type conversion reported on x86.
Fixes: 6501c1f54a17 (regulator: mpq7920: add mpq7920 regulator driver)
Signed-off-by: Saravanan Sekar <sravanhome@gmail.com>
Link: https://lore.kernel.org/r/20200110102220.7163-1-sravanhome@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/drivers/regulator/mpq7920.c b/drivers/regulator/mpq7920.c
index c603d60..ab1b847 100644
--- a/drivers/regulator/mpq7920.c
+++ b/drivers/regulator/mpq7920.c
@@ -221,7 +221,7 @@ static int mpq7920_parse_cb(struct device_node *np,
if (of_property_read_bool(np, "mps,buck-ovp-disable")) {
regmap_update_bits(config->regmap,
MPQ7920_BUCK1_REG_B + (rdesc->id * 4),
- BIT(6), ~BIT(6));
+ MPQ7920_MASK_OVP, MPQ7920_OVP_DISABLE);
}
ret = of_property_read_u8(np, "mps,buck-phase-delay", &val);