power: supply: wm8350-power: Add missing free in free_charger_irq

stable inclusion
from stable-v4.19.269
commit 60dd1082322966f192f42fe2a6605dfa08eef41f
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/I6694F
CVE: CVE-2022-3111

--------------------------------

[ Upstream commit 6dee930f ]

In free_charger_irq(), there is no free for 'WM8350_IRQ_CHG_FAST_RDY'.
Therefore, it should be better to add it in order to avoid the memory leak.

Fixes: 14431aa0 ("power_supply: Add support for WM8350 PMU")
Signed-off-by: NJiasheng Jiang <jiasheng@iscas.ac.cn>
Acked-by: NCharles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: NSebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NChen jun <chenjun102@huawei.com>
Reviewed-by: Nchenweilong <chenweilong@huawei.com>
Reviewed-by: NWang Weiyang <wangweiyang2@huawei.com>
Signed-off-by: NYongqiang Liu <liuyongqiang13@huawei.com>

drivers/power/supply/wm8350_power.c

@@ -459,6 +459,7 @@ static void free_charger_irq(struct wm8350 *wm8350)
 	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_TO, wm8350);
 	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_END, wm8350);
 	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_START, wm8350);
+	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_FAST_RDY, wm8350);
 	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P9, wm8350);
 	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P1, wm8350);
 	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_2P85, wm8350);