diff options
| author | Axel Lin <axel.lin@gmail.com> | 2010-09-03 06:54:27 +0400 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2010-09-05 23:09:12 +0400 |
| commit | cdd194779b72fe6d5e1b5b67ef57a0fddbd60eac (patch) | |
| tree | 999f398bac1e40138afe262368ff4febff7760aa /drivers/input/touchscreen/stmpe-ts.c | |
| parent | 843cbfa74f1a443ce0def7fcc799803f34faa71c (diff) | |
| download | linux-cdd194779b72fe6d5e1b5b67ef57a0fddbd60eac.tar.xz | |
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>
Diffstat (limited to 'drivers/input/touchscreen/stmpe-ts.c')
| -rw-r--r-- | drivers/input/touchscreen/stmpe-ts.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/input/touchscreen/stmpe-ts.c b/drivers/input/touchscreen/stmpe-ts.c index 0339d1d0d29e..ae88e13c99ff 100644 --- a/drivers/input/touchscreen/stmpe-ts.c +++ b/drivers/input/touchscreen/stmpe-ts.c @@ -268,7 +268,7 @@ static int __devinit stmpe_input_probe(struct platform_device *pdev) struct stmpe_touch *ts; struct input_dev *idev; struct stmpe_ts_platform_data *ts_pdata = NULL; - int ret = 0; + int ret; int ts_irq; ts_irq = platform_get_irq_byname(pdev, "FIFO_TH"); @@ -276,12 +276,16 @@ static int __devinit stmpe_input_probe(struct platform_device *pdev) return ts_irq; ts = kzalloc(sizeof(*ts), GFP_KERNEL); - if (!ts) + if (!ts) { + ret = -ENOMEM; goto err_out; + } idev = input_allocate_device(); - if (!idev) + if (!idev) { + ret = -ENOMEM; goto err_free_ts; + } platform_set_drvdata(pdev, ts); ts->stmpe = stmpe; |