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extcon: arizona: Remove excessive WARN_ON 

A WARN_ON is very strong for simply finding a button that is out of
range, downgrade this to a simple error message in the log.

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
This commit is contained in:
Charles Keepax 2019-12-09 11:09:13 +00:00 committed by Chanwoo Choi
parent f4ba6c0ba7
commit 8267ebcc46
1 changed files with 2 additions and 3 deletions
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5
drivers/extcon/extcon-arizona.c
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@ -960,14 +960,13 @@ static void arizona_micd_detect(struct work_struct *work)
input_report_key(info->input,
info->micd_ranges[i].key, 0);
WARN_ON(!lvl);
WARN_ON(ffs(lvl) - 1 >= info->num_micd_ranges);
if (lvl && ffs(lvl) - 1 < info->num_micd_ranges) {
key = info->micd_ranges[ffs(lvl) - 1].key;
input_report_key(info->input, key, 1);
input_sync(info->input);
} else {
dev_err(arizona->dev, "Button out of range\n");
}
} else if (info->detecting) {
dev_dbg(arizona->dev, "Headphone detected\n");
info->detecting = false;