Return error code -EPERM rather than '0' when the combo devices are not
supported.
Fixes: fa71c605c2bb ("Input: combine hil_kbd and hil_ptr drivers")
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Zhen Lei <thunder.leizhen@xxxxxxxxxx>
---
drivers/input/keyboard/hil_kbd.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/input/keyboard/hil_kbd.c b/drivers/input/keyboard/hil_kbd.c
index bb29a7c9a1c0cf5..ca38e8e20bb5484 100644
--- a/drivers/input/keyboard/hil_kbd.c
+++ b/drivers/input/keyboard/hil_kbd.c
@@ -512,6 +512,7 @@ static int hil_dev_connect(struct serio *serio, struct serio_driver *drv)
HIL_IDD_NUM_AXES_PER_SET(*idd)) {
printk(KERN_INFO PREFIX
"combo devices are not supported.\n");
+ error = -EPERM;
goto bail1;
}
--
2.26.0.106.g9fadedd
