platform:x86: Remove OOM message after input_allocate_device

Emitting an OOM message isn't necessary after input_allocate_device
as there's a generic OOM and a dump_stack already done.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>

drivers/platform/x86/asus-laptop.c

@@ -1494,10 +1494,9 @@ static int asus_input_init(struct asus_laptop *asus)
 	int error;
 
 	input = input_allocate_device();
-	if (!input) {
-		pr_warn("Unable to allocate input device\n");
+	if (!input)
 		return -ENOMEM;
-	}
+
 	input->name = "Asus Laptop extra buttons";
 	input->phys = ASUS_LAPTOP_FILE "/input0";
 	input->id.bustype = BUS_HOST;

drivers/platform/x86/eeepc-laptop.c

@@ -1203,10 +1203,8 @@ static int eeepc_input_init(struct eeepc_laptop *eeepc)
 	int error;
 
 	input = input_allocate_device();
-	if (!input) {
-		pr_info("Unable to allocate input device\n");
+	if (!input)
 		return -ENOMEM;
-	}
 
 	input->name = "Asus EeePC extra buttons";
 	input->phys = EEEPC_LAPTOP_FILE "/input0";

drivers/platform/x86/ideapad-laptop.c

@@ -570,10 +570,8 @@ static int ideapad_input_init(struct ideapad_private *priv)
 	int error;
 
 	inputdev = input_allocate_device();
-	if (!inputdev) {
-		pr_info("Unable to allocate input device\n");
+	if (!inputdev)
 		return -ENOMEM;
-	}
 
 	inputdev->name = "Ideapad extra buttons";
 	inputdev->phys = "ideapad/input0";

drivers/platform/x86/intel_mid_powerbtn.c

@@ -66,10 +66,8 @@ static int mfld_pb_probe(struct platform_device *pdev)
 		return -EINVAL;
 
 	input = input_allocate_device();
-	if (!input) {
-		dev_err(&pdev->dev, "Input device allocation error\n");
+	if (!input)
 		return -ENOMEM;
-	}
 
 	input->name = pdev->name;
 	input->phys = "power-button/input0";

drivers/platform/x86/panasonic-laptop.c

@@ -490,11 +490,8 @@ static int acpi_pcc_init_input(struct pcc_acpi *pcc)
 	int error;
 
 	input_dev = input_allocate_device();
-	if (!input_dev) {
-		ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
-				  "Couldn't allocate input device for hotkey"));
+	if (!input_dev)
 		return -ENOMEM;
-	}
 
 	input_dev->name = ACPI_PCC_DRIVER_NAME;
 	input_dev->phys = ACPI_PCC_INPUT_PHYS;

drivers/platform/x86/thinkpad_acpi.c

@@ -9163,7 +9163,6 @@ static int __init thinkpad_acpi_module_init(void)
 	mutex_init(&tpacpi_inputdev_send_mutex);
 	tpacpi_inputdev = input_allocate_device();
 	if (!tpacpi_inputdev) {
-		pr_err("unable to allocate input device\n");
 		thinkpad_acpi_module_exit();
 		return -ENOMEM;
 	} else {

drivers/platform/x86/topstar-laptop.c

@@ -97,10 +97,8 @@ static int acpi_topstar_init_hkey(struct topstar_hkey *hkey)
 	int error;
 
 	input = input_allocate_device();
-	if (!input) {
-		pr_err("Unable to allocate input device\n");
+	if (!input)
 		return -ENOMEM;
-	}
 
 	input->name = "Topstar Laptop extra buttons";
 	input->phys = "topstar/input0";

drivers/platform/x86/toshiba_acpi.c

@@ -975,10 +975,8 @@ static int toshiba_acpi_setup_keyboard(struct toshiba_acpi_dev *dev)
 	u32 hci_result;
 
 	dev->hotkey_dev = input_allocate_device();
-	if (!dev->hotkey_dev) {
-		pr_info("Unable to register input device\n");
+	if (!dev->hotkey_dev)
 		return -ENOMEM;
-	}
 
 	dev->hotkey_dev->name = "Toshiba input device";
 	dev->hotkey_dev->phys = "toshiba_acpi/input0";