From eae034cdcee923875b005c412eedacef5e22be96 Mon Sep 17 00:00:00 2001 From: "Sicelo A. Mhlongo" Date: Mon, 25 Nov 2024 17:29:30 +0200 Subject: [PATCH] power: supply: bq27xxx_battery: do not update cached flags prematurely [ Upstream commit 45291874a762dbb12a619dc2efaf84598859007a ] 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 Signed-off-by: Sasha Levin --- drivers/power/supply/bq27xxx_battery.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/power/supply/bq27xxx_battery.c b/drivers/power/supply/bq27xxx_battery.c index 51fb88aca0f9f..1a20c775489c7 100644 --- a/drivers/power/supply/bq27xxx_battery.c +++ b/drivers/power/supply/bq27xxx_battery.c @@ -1913,7 +1913,6 @@ 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 -- 2.47.3