From: Sicelo A. Mhlongo Date: Mon, 25 Nov 2024 15:29:30 +0000 (+0200) Subject: power: supply: bq27xxx_battery: do not update cached flags prematurely X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=45291874a762dbb12a619dc2efaf84598859007a;p=users%2Fjedix%2Flinux-maple.git power: supply: bq27xxx_battery: do not update cached flags prematurely Commit 243f8ffc883a1 ("power: supply: bq27xxx_battery: Notify also about status changes") intended to notify userspace when the status changes, based on the flags register. However, the cached state is updated too early, before the flags are tested for any changes. Remove the premature update. Fixes: 243f8ffc883a1 ("power: supply: bq27xxx_battery: Notify also about status changes") Signed-off-by: Sicelo A. Mhlongo Link: https://lore.kernel.org/r/20241125152945.47937-1-absicsz@gmail.com Signed-off-by: Sebastian Reichel --- diff --git a/drivers/power/supply/bq27xxx_battery.c b/drivers/power/supply/bq27xxx_battery.c index a1d01791df010..6a1e4b6875d2e 100644 --- a/drivers/power/supply/bq27xxx_battery.c +++ b/drivers/power/supply/bq27xxx_battery.c @@ -1923,7 +1923,6 @@ static void bq27xxx_battery_update_unlocked(struct bq27xxx_device_info *di) cache.flags = -1; /* read error */ if (cache.flags >= 0) { cache.capacity = bq27xxx_battery_read_soc(di); - di->cache.flags = cache.flags; /* * On gauges with signed current reporting the current must be