Input: qt1070 - 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/20260408141926.1181389-4-thorsten.blum@linux.dev
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/keyboard/qt1070.c b/drivers/input/keyboard/qt1070.c
index b3db2c7d09571193aaf956bcf471c63577cf5e79..b255b997e279c8b19e7df7cafc0420eb1662edbf 100644 (file)
--- a/drivers/input/keyboard/qt1070.c
+++ b/drivers/input/keyboard/qt1070.c
@@ -133,8 +133,7 @@ static int qt1070_probe(struct i2c_client *client)
        int i;
        int err;
 
-       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;