Input: stmpe-ts - return -ENOMEM when memory allocation fails
Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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@ -268,7 +268,7 @@ static int __devinit stmpe_input_probe(struct platform_device *pdev)
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struct stmpe_touch *ts;
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struct input_dev *idev;
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struct stmpe_ts_platform_data *ts_pdata = NULL;
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int ret = 0;
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int ret;
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int ts_irq;
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ts_irq = platform_get_irq_byname(pdev, "FIFO_TH");
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@ -276,12 +276,16 @@ static int __devinit stmpe_input_probe(struct platform_device *pdev)
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return ts_irq;
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ts = kzalloc(sizeof(*ts), GFP_KERNEL);
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if (!ts)
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if (!ts) {
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ret = -ENOMEM;
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goto err_out;
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}
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idev = input_allocate_device();
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if (!idev)
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if (!idev) {
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ret = -ENOMEM;
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goto err_free_ts;
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}
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platform_set_drvdata(pdev, ts);
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ts->stmpe = stmpe;
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