From: Luo Meng <luomeng12@xxxxxxxxxx>
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@xxxxxxxxxx>
Signed-off-by: Luo Meng <luomeng12@xxxxxxxxxx>
Reviewed-by: Hans de Goede <hdegoede@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20201123133420.4071187-1-luomeng12@xxxxxxxxxx
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
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;
