mfd: tps65090: Add error prints when mem alloc failed

Add error prints when memory allocation failed for tps65090 data. Also cleanups the melloc arguments. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
git-mirror · Nov 21, 2012 · e8e6f04 · e8e6f04
1 parent e2e8ffc
commit e8e6f04
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/drivers/mfd/tps65090.c b/drivers/mfd/tps65090.c
@@ -263,10 +263,11 @@ static int __devinit tps65090_i2c_probe(struct i2c_client *client,
 		return -EINVAL;
 	}
 
-	tps65090 = devm_kzalloc(&client->dev, sizeof(struct tps65090),
-		GFP_KERNEL);
-	if (tps65090 == NULL)
+	tps65090 = devm_kzalloc(&client->dev, sizeof(*tps65090), GFP_KERNEL);
+	if (!tps65090) {
+		dev_err(&client->dev, "mem alloc for tps65090 failed\n");
 		return -ENOMEM;
+	}
 
 	tps65090->client = client;
 	tps65090->dev = &client->dev;