From: cgel.zte@gmail.com
To: Alan Stern <stern@rowland.harvard.edu>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-usb@vger.kernel.org, usb-storage@lists.one-eyed-alien.net,
linux-kernel@vger.kernel.org,
luo penghao <luo.penghao@zte.com.cn>,
Zeal Robot <zealci@zte.com.cn>
Subject: [PATCH linux] usb-storage: Remove redundant assignments
Date: Thu, 30 Dec 2021 06:38:19 +0000 [thread overview]
Message-ID: <20211230063819.586428-1-luo.penghao@zte.com.cn> (raw)
From: luo penghao <luo.penghao@zte.com.cn>
The assignments in these two places will be overwritten, so they
should be deleted.
The clang_analyzer complains as follows:
drivers/usb/storage/sierra_ms.c:
Value stored to 'retries' is never read
Value stored to 'result' is never read
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: luo penghao <luo.penghao@zte.com.cn>
---
drivers/usb/storage/sierra_ms.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/usb/storage/sierra_ms.c b/drivers/usb/storage/sierra_ms.c
index b9f78ef..0774ba2 100644
--- a/drivers/usb/storage/sierra_ms.c
+++ b/drivers/usb/storage/sierra_ms.c
@@ -130,8 +130,6 @@ int sierra_ms_init(struct us_data *us)
struct swoc_info *swocInfo;
struct usb_device *udev;
- retries = 3;
- result = 0;
udev = us->pusb_dev;
/* Force Modem mode */
--
2.15.2
next reply other threads:[~2021-12-30 6:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-30 6:38 cgel.zte [this message]
2021-12-30 14:49 ` [PATCH linux] usb-storage: Remove redundant assignments Alan Stern
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