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Subject[PATCH 2/2] Input: stmpe-ts - return -ENOMEM if memory allocation fail
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Date
Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
drivers/input/touchscreen/stmpe-ts.c | 8 ++++++--
1 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/input/touchscreen/stmpe-ts.c b/drivers/input/touchscreen/stmpe-ts.c
index 0339d1d..e715b27 100644
--- a/drivers/input/touchscreen/stmpe-ts.c
+++ b/drivers/input/touchscreen/stmpe-ts.c
@@ -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;
--
1.7.2




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