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Message-Id: <20240628104616.16441-1-cppcoffee@gmail.com>
Date: Fri, 28 Jun 2024 18:46:16 +0800
From: Xiaobo Liu <cppcoffee@...il.com>
To: valentina.manea.m@...il.com,
	shuah@...nel.org,
	i@...ithal.me
Cc: gregkh@...uxfoundation.org,
	linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	cppcoffee@...il.com
Subject: [PATCH] usb: usbip: remove unnecessary cmd variable

There are two redundant if conditions that can be simplified to directly use pdu->u.cmd_submit.

Signed-off-by: Xiaobo Liu <cppcoffee@...il.com>
---
 drivers/usb/usbip/usbip_common.c | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/drivers/usb/usbip/usbip_common.c b/drivers/usb/usbip/usbip_common.c
index a2b2da125..74a01a265 100644
--- a/drivers/usb/usbip/usbip_common.c
+++ b/drivers/usb/usbip/usbip_common.c
@@ -568,17 +568,9 @@ static void correct_endian_ret_unlink(struct usbip_header_ret_unlink *pdu,
 
 void usbip_header_correct_endian(struct usbip_header *pdu, int send)
 {
-	__u32 cmd = 0;
-
-	if (send)
-		cmd = pdu->base.command;
-
 	correct_endian_basic(&pdu->base, send);
 
-	if (!send)
-		cmd = pdu->base.command;
-
-	switch (cmd) {
+	switch (pdu->base.command) {
 	case USBIP_CMD_SUBMIT:
 		correct_endian_cmd_submit(&pdu->u.cmd_submit, send);
 		break;
-- 
2.34.1


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