Commit 8830cb88 authored Jul 07, 2012 by Dmitry Torokhov

Input: wacom_i2c - fix compiler warning

Apparently GCC can't figure out that we bail if we fail to query device
and will not try to use 'features':

drivers/input/touchscreen/wacom_i2c.c: In function ‘wacom_i2c_probe’:
drivers/input/touchscreen/wacom_i2c.c:177:20: warning: ‘features.fw_version’
may be used uninitialized in this function [-Wmaybe-uninitialized]

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

parent f053ea8d

drivers/input/touchscreen/wacom_i2c.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -149,7 +149,7 @@ static int __devinit wacom_i2c_probe(struct i2c_client *client,
		{
		struct wacom_i2c *wac_i2c;
		struct input_dev *input;
		struct wacom_features features;
		struct wacom_features features = { 0 };
		int error;

		if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) {