ALSA: ppc: keywest: convert to use i2c_new_client_device()

Move away from the deprecated API and return the shiny new ERRPTR where
useful.

Signed-off-by: Wolfram Sang <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Takashi Iwai <[email protected]>

Author: Wolfram Sang

sound/ppc/keywest.c

@@ -40,6 +40,7 @@ static int keywest_probe(struct i2c_client *client,
 static int keywest_attach_adapter(struct i2c_adapter *adapter)
 {
 	struct i2c_board_info info;
+	struct i2c_client *client;
 
 	if (! keywest_ctx)
 		return -EINVAL;
@@ -50,9 +51,11 @@ static int keywest_attach_adapter(struct i2c_adapter *adapter)
 	memset(&info, 0, sizeof(struct i2c_board_info));
 	strlcpy(info.type, "keywest", I2C_NAME_SIZE);
 	info.addr = keywest_ctx->addr;
-	keywest_ctx->client = i2c_new_device(adapter, &info);
-	if (!keywest_ctx->client)
-		return -ENODEV;
+	client = i2c_new_client_device(adapter, &info);
+	if (IS_ERR(client))
+		return PTR_ERR(client);
+	keywest_ctx->client = client;
+
 	/*
 	 * We know the driver is already loaded, so the device should be
 	 * already bound. If not it means binding failed, and then there