Messages in this thread Patch in this message | | | From | Muhammad Usama Anjum <> | Subject | [PATCH] power: supply: remove dead code | Date | Tue, 4 Oct 2022 12:36:51 +0500 |
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tmp is an unsigned variable. It can never be less than zero. Remove the dead code.
Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com> --- drivers/power/supply/rk817_charger.c | 4 ---- 1 file changed, 4 deletions(-)
diff --git a/drivers/power/supply/rk817_charger.c b/drivers/power/supply/rk817_charger.c index aa4b33f1bb83..ba3f5ccaeacd 100644 --- a/drivers/power/supply/rk817_charger.c +++ b/drivers/power/supply/rk817_charger.c @@ -785,8 +785,6 @@ rk817_read_or_set_full_charge_on_boot(struct rk817_charger *charger, regmap_bulk_read(rk808->regmap, RK817_GAS_GAUGE_Q_PRES_H3, bulk_reg, 4); tmp = get_unaligned_be32(bulk_reg); - if (tmp < 0) - tmp = 0; boot_charge_mah = ADC_TO_CHARGE_UAH(tmp, charger->res_div) / 1000; /* @@ -825,8 +823,6 @@ rk817_read_or_set_full_charge_on_boot(struct rk817_charger *charger, regmap_bulk_read(rk808->regmap, RK817_GAS_GAUGE_Q_PRES_H3, bulk_reg, 4); tmp = get_unaligned_be32(bulk_reg); - if (tmp < 0) - tmp = 0; boot_charge_mah = ADC_TO_CHARGE_UAH(tmp, charger->res_div) / 1000; regmap_bulk_read(rk808->regmap, RK817_GAS_GAUGE_OCV_VOL_H, bulk_reg, 2); -- 2.30.2
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