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From: cgel.zte@gmail.com
To: balbi@kernel.org, gregkh@linuxfoundation.org
Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
	Jinpeng Cui <cui.jinpeng2@zte.com.cn>,
	Zeal Robot <zealci@zte.com.cn>
Subject: [PATCH linux-next] usb: gadget: remove redundant variables ret
Date: Tue, 30 Aug 2022 11:37:16 +0000	[thread overview]
Message-ID: <20220830113716.287855-1-cui.jinpeng2@zte.com.cn> (raw)

From: Jinpeng Cui <cui.jinpeng2@zte.com.cn>

Rturn value directly from configfs_register_subsystem()
instead of getting value from redundant variable ret.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Jinpeng Cui <cui.jinpeng2@zte.com.cn>
---
 drivers/usb/gadget/configfs.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/usb/gadget/configfs.c b/drivers/usb/gadget/configfs.c
index 3a6b4926193e..070872d1ae70 100644
--- a/drivers/usb/gadget/configfs.c
+++ b/drivers/usb/gadget/configfs.c
@@ -1671,12 +1671,9 @@ EXPORT_SYMBOL_GPL(unregister_gadget_item);
 
 static int __init gadget_cfs_init(void)
 {
-	int ret;
-
 	config_group_init(&gadget_subsys.su_group);
 
-	ret = configfs_register_subsystem(&gadget_subsys);
-	return ret;
+	return configfs_register_subsystem(&gadget_subsys);
 }
 module_init(gadget_cfs_init);
 
-- 
2.25.1


                 reply	other threads:[~2022-08-30 11:39 UTC|newest]

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