Messages in this thread Patch in this message | | | From | Daniel Kurtz <> | Subject | [PATCH 03/23 v6] Input: atmel_mxt_ts - detect OOM when creating mt slots | Date | Thu, 28 Jun 2012 21:08:04 +0800 |
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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> --- drivers/input/touchscreen/atmel_mxt_ts.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c b/drivers/input/touchscreen/atmel_mxt_ts.c index 8b33f3a..926209c 100644 --- a/drivers/input/touchscreen/atmel_mxt_ts.c +++ b/drivers/input/touchscreen/atmel_mxt_ts.c @@ -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, -- 1.7.7.3
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