On Tue, Dec 17, 2019 at 18:50 PM Benjamin Tissoires <benjamin.tissoires@xxxxxxxxxx> wrote: >Can you add at the beginning of your commit message: >From: Pan Zhang <zhangpan26@xxxxxxxxxx> > >This way we have the commit author that matches the signature, which is a requirement for the kernel. Firstly, thanks for your reviewing very much. I would fix my signature. >> drivers/hid/hid-multitouch.c | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/drivers/hid/hid-multitouch.c >> b/drivers/hid/hid-multitouch.c index 3cfeb16..368de81 100644 >> --- a/drivers/hid/hid-multitouch.c >> +++ b/drivers/hid/hid-multitouch.c >> @@ -1019,7 +1019,7 @@ static int mt_process_slot(struct mt_device *td, struct input_dev *input, >> tool = MT_TOOL_DIAL; >> else if (unlikely(!confidence_state)) { >> tool = MT_TOOL_PALM; >> - if (!active && >> + if (!active && mt >Ack on the principle, but this doesn't even compile. You are missing a `&&` at the end of the line. > >Can you send a v2 with the comments above? And we will queue the v2 for 5.5 I think. Sorry about that. I made a stupid mistake. This patch fixed it. Signed-off-by: Pan Zhang <zhangpan26@xxxxxxxxxx> --- drivers/hid/hid-multitouch.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index 3cfeb16..368de81 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -1019,7 +1019,7 @@ static int mt_process_slot(struct mt_device *td, struct input_dev *input, tool = MT_TOOL_DIAL; else if (unlikely(!confidence_state)) { tool = MT_TOOL_PALM; - if (!active && + if (!active && mt && input_mt_is_active(&mt->slots[slotnum])) { /* * The non-confidence was reported for -- 2.7.4