Messages in this thread Patch in this message | | | From | Christophe JAILLET <> | Subject | [PATCH] platform/x86: hp_accel: Fix an error handling path in 'lis3lv02d_probe()' | Date | Sun, 7 Nov 2021 20:57:07 +0100 |
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If 'led_classdev_register()' fails, some additional resources should be released.
Add the missing 'i8042_remove_filter()' and 'lis3lv02d_remove_fs()' calls that are already in the remove function but are missing here.
Fixes: a4c724d0723b ("platform: hp_accel: add a i8042 filter to remove HPQ6000 data from kb bus stream") Fixes: 9e0c79782143 ("lis3lv02d: merge with leds hp disk") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> --- drivers/platform/x86/hp_accel.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/platform/x86/hp_accel.c b/drivers/platform/x86/hp_accel.c index b183967ecfb7..435a91fe2568 100644 --- a/drivers/platform/x86/hp_accel.c +++ b/drivers/platform/x86/hp_accel.c @@ -331,9 +331,11 @@ static int lis3lv02d_probe(struct platform_device *device) INIT_WORK(&hpled_led.work, delayed_set_status_worker); ret = led_classdev_register(NULL, &hpled_led.led_classdev); if (ret) { + i8042_remove_filter(hp_accel_i8042_filter); lis3lv02d_joystick_disable(&lis3_dev); lis3lv02d_poweroff(&lis3_dev); flush_work(&hpled_led.work); + lis3lv02d_remove_fs(&lis3_dev); return ret; } -- 2.30.2
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