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Message-Id: <20230922080421.35145-2-wsa+renesas@sang-engineering.com>
Date: Fri, 22 Sep 2023 10:04:18 +0200
From: Wolfram Sang <wsa+renesas@...g-engineering.com>
To: linux-renesas-soc@...r.kernel.org
Cc: Wolfram Sang <wsa+renesas@...g-engineering.com>,
Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/3] usb: typec: drop check because i2c_unregister_device() is NULL safe
No need to check the argument of i2c_unregister_device() because the
function itself does it.
Signed-off-by: Wolfram Sang <wsa+renesas@...g-engineering.com>
---
Build tested only. Please apply to your tree.
drivers/usb/typec/anx7411.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/usb/typec/anx7411.c b/drivers/usb/typec/anx7411.c
index 221604f933a4..b12a07edc71b 100644
--- a/drivers/usb/typec/anx7411.c
+++ b/drivers/usb/typec/anx7411.c
@@ -1550,8 +1550,7 @@ static void anx7411_i2c_remove(struct i2c_client *client)
if (plat->workqueue)
destroy_workqueue(plat->workqueue);
- if (plat->spi_client)
- i2c_unregister_device(plat->spi_client);
+ i2c_unregister_device(plat->spi_client);
if (plat->typec.role_sw)
usb_role_switch_put(plat->typec.role_sw);
--
2.30.2
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