From: Ping Cheng <pingli...@gmail.com>
ENODEV indicates no device is added. Hence, the associated pad input device
is simply freed.
Signed-off-by: Ping Cheng <pi...@wacom.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoi...@redhat.com>
Signed-off-by: Jiri Kosina <jkos...@suse.cz>
---
3.17/wacom_wac.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/3.17/wacom_wac.c b/3.17/wacom_wac.c
index 1048295..63821c0 100644
--- a/3.17/wacom_wac.c
+++ b/3.17/wacom_wac.c
@@ -2405,7 +2405,7 @@ int wacom_setup_pad_input_capabilities(struct input_dev
*input_dev,
case INTUOSPS:
/* touch interface does not have the pad device */
if (features->device_type != BTN_TOOL_PEN)
- return 1;
+ return -ENODEV;
for (i = 0; i < 7; i++)
__set_bit(BTN_0 + i, input_dev->keybit);
@@ -2450,7 +2450,7 @@ int wacom_setup_pad_input_capabilities(struct input_dev
*input_dev,
case BAMBOO_PT:
/* pad device is on the touch interface */
if (features->device_type != BTN_TOOL_FINGER)
- return 1;
+ return -ENODEV;
__clear_bit(ABS_MISC, input_dev->absbit);
@@ -2463,7 +2463,7 @@ int wacom_setup_pad_input_capabilities(struct input_dev
*input_dev,
default:
/* no pad supported */
- return 1;
+ return -ENODEV;
}
return 0;
}
--
2.1.3
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