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Date: Wed, 22 Dec 2021 00:24:18 +0000
From: Colin Ian King <colin.i.king@...il.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Zheng Yongjun <zhengyongjun3@...wei.com>,
linux-usb@...r.kernel.org
Cc: kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] usb: host: u132-hcd: remove redundant variable l
Variable l is being used to summate w, however the value
is never used afterwards. The summation is redundant so
remove variable l.
Signed-off-by: Colin Ian King <colin.i.king@...il.com>
---
drivers/usb/host/u132-hcd.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/usb/host/u132-hcd.c b/drivers/usb/host/u132-hcd.c
index d879d6af5710..ea4f66e66372 100644
--- a/drivers/usb/host/u132-hcd.c
+++ b/drivers/usb/host/u132-hcd.c
@@ -2335,14 +2335,12 @@ static int u132_urb_enqueue(struct usb_hcd *hcd, struct urb *urb,
char data[30 * 3 + 4];
char *d = data;
int m = (sizeof(data) - 1) / 3;
- int l = 0;
data[0] = 0;
while (urb_size-- > 0) {
if (i > m) {
} else if (i++ < m) {
int w = sprintf(d, " %02X", *b++);
d += w;
- l += w;
} else
d += sprintf(d, " ..");
}
--
2.33.1
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