Hans de Goede 2df70149e7 power: supply: bq27xxx-i2c: Do not free non existing IRQ ... The bq27xxx i2c-client may not have an IRQ, in which case client->irq will be 0. bq27xxx_battery_i2c_probe() already has an if (client->irq) check wrapping the request_threaded_irq(). But bq27xxx_battery_i2c_remove() unconditionally calls free_irq(client->irq) leading to: [ 190.310742] ------------[ cut here ]------------ [ 190.310843] Trying to free already-free IRQ 0 [ 190.310861] WARNING: CPU: 2 PID: 1304 at kernel/irq/manage.c:1893 free_irq+0x1b8/0x310 Followed by a backtrace when unbinding the driver. Add an if (client->irq) to bq27xxx_battery_i2c_remove() mirroring probe() to fix this. Fixes: 444ff00734 ("power: supply: bq27xxx: Fix I2C IRQ race on remove") Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20240215155133.70537-1-hdegoede@redhat.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>		2024-02-16 23:42:38 +01:00
..
reset	power: reset: at91: Drop '__init' from at91_wakeup_status()	2023-12-24 23:43:10 +01:00
supply	power: supply: bq27xxx-i2c: Do not free non existing IRQ	2024-02-16 23:42:38 +01:00
Kconfig	PM: AVS: Drop the avs directory and the corresponding Kconfig	2020-10-22 18:39:32 +02:00
Makefile	PM: AVS: Drop the avs directory and the corresponding Kconfig	2020-10-22 18:39:32 +02:00