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Input: atmel_mxt_ts - detect OOM when creating mt slots

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Hopefully this new code path will never be used, but better safe than
sorry...

Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
This commit is contained in:
Daniel Kurtz 2012-06-28 21:08:04 +08:00 committed by Henrik Rydberg
parent c2ef9a1a24
commit e1e1658d2e
1 changed files with 3 additions and 1 deletions
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4
drivers/input/touchscreen/atmel_mxt_ts.c
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@ -1136,7 +1136,9 @@ static int __devinit mxt_probe(struct i2c_client *client,
0, 255, 0, 0);
/* For multi touch */
input_mt_init_slots(input_dev, MXT_MAX_FINGER);
error = input_mt_init_slots(input_dev, MXT_MAX_FINGER);
if (error)
goto err_free_mem;
input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR,
0, MXT_MAX_AREA, 0, 0);
input_set_abs_params(input_dev, ABS_MT_POSITION_X,