[PATCH] gpio: Drop explicit initialization of struct i2c_device_id::driver_data to 0

[Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxx>]

These drivers don't use the driver_data member of struct i2c_device_id,
so don't explicitly initialize this member.

This prepares putting driver_data in an anonymous union which requires
either no initialization or named designators. But it's also a nice
cleanup on its own.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxx>
---
 drivers/gpio/gpio-fxl6408.c | 2 +-
 drivers/gpio/gpio-max7300.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpio/gpio-fxl6408.c b/drivers/gpio/gpio-fxl6408.c
index 991549888904..86ebc66b1104 100644
--- a/drivers/gpio/gpio-fxl6408.c
+++ b/drivers/gpio/gpio-fxl6408.c
@@ -138,7 +138,7 @@ static const __maybe_unused struct of_device_id fxl6408_dt_ids[] = {
 MODULE_DEVICE_TABLE(of, fxl6408_dt_ids);
 
 static const struct i2c_device_id fxl6408_id[] = {
-	{ "fxl6408", 0 },
+	{ "fxl6408" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, fxl6408_id);
diff --git a/drivers/gpio/gpio-max7300.c b/drivers/gpio/gpio-max7300.c
index 31c2b95321cc..621d609ece90 100644
--- a/drivers/gpio/gpio-max7300.c
+++ b/drivers/gpio/gpio-max7300.c
@@ -53,7 +53,7 @@ static void max7300_remove(struct i2c_client *client)
 }
 
 static const struct i2c_device_id max7300_id[] = {
-	{ "max7300", 0 },
+	{ "max7300" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, max7300_id);

base-commit: 91e3b24eb7d297d9d99030800ed96944b8652eaf
-- 
2.43.0