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Commit f36b9ddb authored by Chanwoo Choi's avatar Chanwoo Choi Committed by Anton Vorontsov
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charger-manager: Fix bug when check dropped voltage after fullbatt event 



This patch check difference value between current voltage of battery and
desc->fullbatt_uV whether positve or negative number. If difference value
is negative number when current voltage of battery is larger than
desc->fullbatt_uV, charger-manager return immediately because battery is
fully charged.

Signed-off-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: default avatarMyungjoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: default avatarAnton Vorontsov <anton.vorontsov@linaro.org>
parent 0fa11dbc

drivers/power/charger-manager.c

+3 −2
Original line number Diff line number Diff line
@@ -482,8 +482,9 @@ static void fullbatt_vchk(struct work_struct *work) 
		return;

	}



	diff = desc->fullbatt_uV;

	diff -= batt_uV;

	diff = desc->fullbatt_uV - batt_uV;

	if (diff < 0)

		return;



	dev_info(cm->dev, "VBATT dropped %duV after full-batt.\n", diff);