[2/2] Input: stmpe-ts - return -ENOMEM if memory allocation fail

Commit Message

axel lin Sept. 3, 2010, 1:32 a.m. UTC

None

Patch

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;