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Input: sur40 - convert le16 to cpu before use

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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@chromium.org>
Link: https://lore.kernel.org/r/20240410-smatch-v1-6-785d009a852b@chromium.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Ricardo Ribalda 2024-04-15 14:53:03 -07:00 committed by Dmitry Torokhov
parent 8984e0b569
commit ba2ec9c4f0
1 changed files with 1 additions and 1 deletions
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2
drivers/input/touchscreen/sur40.c
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@ -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;