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Input: zforce_ts - handle errors from input_mt_init_sots()

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input_mt_init_slots() can potentially return error which needs to be
handled.

Tested-by: Andreas Kemnade <andreas@kemnade.info> # Tolino Shine2HD
Link: https://lore.kernel.org/r/20240824055047.1706392-6-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Dmitry Torokhov
2024-08-23 22:50:29 -07:00
parent a9d59c206c
commit 6244559410
1 changed files with 5 additions and 1 deletions
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drivers/input/touchscreen/zforce_ts.c
+5 -1
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@@ -826,7 +826,11 @@ static int zforce_probe(struct i2c_client *client)
input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR, 0,
ZFORCE_MAX_AREA, 0, 0);
input_set_abs_params(input_dev, ABS_MT_ORIENTATION, 0, 1, 0, 0);
input_mt_init_slots(input_dev, ZFORCE_REPORT_POINTS, INPUT_MT_DIRECT);
ret = input_mt_init_slots(input_dev, ZFORCE_REPORT_POINTS,
INPUT_MT_DIRECT);
if (ret)
return ret;
input_set_drvdata(ts->input, ts);