Input: qt1050 - inline i2c_check_functionality check

Inline the i2c_check_functionality() check, since the function returns a
boolean status rather than an error code.

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Link: https://patch.msgid.link/20260408141926.1181389-3-thorsten.blum@linux.dev
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/keyboard/qt1050.c b/drivers/input/keyboard/qt1050.c
index bce8157..f9f480c 100644 (file)
--- a/drivers/input/keyboard/qt1050.c
+++ b/drivers/input/keyboard/qt1050.c
@@ -435,8 +435,7 @@ static int qt1050_probe(struct i2c_client *client)
        int err;
 
        /* Check basic functionality */
-       err = i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE);
-       if (!err) {
+       if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE)) {
                dev_err(&client->dev, "%s adapter not supported\n",
                        dev_driver_string(&client->adapter->dev));
                return -ENODEV;