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Date: Wed, 10 Apr 2024 21:54:43 +0000 From: Ricardo Ribalda <ribalda@...omium.org> To: Mauro Carvalho Chehab <mchehab@...nel.org>, Yasunari Takiguchi <Yasunari.Takiguchi@...y.com>, Jean-Christophe Trotin <jean-christophe.trotin@...s.st.com>, Lars-Peter Clausen <lars@...afoo.de>, Dmitry Torokhov <dmitry.torokhov@...il.com> Cc: Hans Verkuil <hverkuil-cisco@...all.nl>, linux-media@...r.kernel.org, linux-kernel@...r.kernel.org, linux-input@...r.kernel.org, Ricardo Ribalda <ribalda@...omium.org> Subject: [PATCH 6/6] media: touchscreen: sur40: convert le16 to cpu before use Smatch found this issue: drivers/input/touchscreen/sur40.c:424:55: warning: incorrect type in argument 2 (different base types) drivers/input/touchscreen/sur40.c:424:55: expected int key drivers/input/touchscreen/sur40.c:424:55: got restricted __le16 [usertype] blob_id Signed-off-by: Ricardo Ribalda <ribalda@...omium.org> --- drivers/input/touchscreen/sur40.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/input/touchscreen/sur40.c b/drivers/input/touchscreen/sur40.c index ae3aab4283370..5f2cf8881e724 100644 --- a/drivers/input/touchscreen/sur40.c +++ b/drivers/input/touchscreen/sur40.c @@ -421,7 +421,7 @@ static void sur40_report_blob(struct sur40_blob *blob, struct input_dev *input) if (blob->type != SUR40_TOUCH) return; - slotnum = input_mt_get_slot_by_key(input, blob->blob_id); + slotnum = input_mt_get_slot_by_key(input, le16_to_cpu(blob->blob_id)); if (slotnum < 0 || slotnum >= MAX_CONTACTS) return; -- 2.44.0.478.gd926399ef9-goog
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