From: Luo Meng luomeng12@huawei.com
commit 855b69857830f8d918d715014f05e59a3f7491a0 upstream.
Fix to return a negative error code from the error handling case instead of 0 in function i8042_setup_aux(), as done elsewhere in this function.
Fixes: f81134163fc7 ("Input: i8042 - use platform_driver_probe") Reported-by: Hulk Robot hulkci@huawei.com Signed-off-by: Luo Meng luomeng12@huawei.com Reviewed-by: Hans de Goede hdegoede@redhat.com Link: https://lore.kernel.org/r/20201123133420.4071187-1-luomeng12@huawei.com Signed-off-by: Dmitry Torokhov dmitry.torokhov@gmail.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/input/serio/i8042.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/input/serio/i8042.c +++ b/drivers/input/serio/i8042.c @@ -1456,7 +1456,8 @@ static int __init i8042_setup_aux(void) if (error) goto err_free_ports;
- if (aux_enable()) + error = aux_enable(); + if (error) goto err_free_irq;
i8042_aux_irq_registered = true;