linux-kernel - [PATCH] crypto: Drop explicit initialization of struct i2c_device_id::driver

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Message-ID: <20240918123150.1540161-10-u.kleine-koenig@baylibre.com>
Date: Wed, 18 Sep 2024 14:31:52 +0200
From: Uwe Kleine-König <u.kleine-koenig@...libre.com>
To: Herbert Xu <herbert@...dor.apana.org.au>,
	"David S. Miller" <davem@...emloft.net>
Cc: Nicolas Ferre <nicolas.ferre@...rochip.com>,
	Alexandre Belloni <alexandre.belloni@...tlin.com>,
	Claudiu Beznea <claudiu.beznea@...on.dev>,
	linux-crypto@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] crypto: Drop explicit initialization of struct i2c_device_id::driver_data to 0

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@...libre.com>
---
 drivers/crypto/atmel-ecc.c     | 2 +-
 drivers/crypto/atmel-sha204a.c | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/crypto/atmel-ecc.c b/drivers/crypto/atmel-ecc.c
index 590ea984c622..0d48e64d28b1 100644
--- a/drivers/crypto/atmel-ecc.c
+++ b/drivers/crypto/atmel-ecc.c
@@ -379,7 +379,7 @@ MODULE_DEVICE_TABLE(of, atmel_ecc_dt_ids);
 #endif
 
 static const struct i2c_device_id atmel_ecc_id[] = {
-	{ "atecc508a", 0 },
+	{ "atecc508a" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, atmel_ecc_id);
diff --git a/drivers/crypto/atmel-sha204a.c b/drivers/crypto/atmel-sha204a.c
index a02d496f4c41..75bebec2c757 100644
--- a/drivers/crypto/atmel-sha204a.c
+++ b/drivers/crypto/atmel-sha204a.c
@@ -202,8 +202,8 @@ static const struct of_device_id atmel_sha204a_dt_ids[] __maybe_unused = {
 MODULE_DEVICE_TABLE(of, atmel_sha204a_dt_ids);
 
 static const struct i2c_device_id atmel_sha204a_id[] = {
-	{ "atsha204", 0 },
-	{ "atsha204a", 0 },
+	{ "atsha204" },
+	{ "atsha204a" },
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(i2c, atmel_sha204a_id);

base-commit: 55bcd2e0d04c1171d382badef1def1fd04ef66c5
-- 
2.45.2