linux-kernel - [PATCH] usb: typec: remove unused variable ‘ret’ in typec_partner_set_pd

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Date:   Thu, 4 Feb 2021 09:24:30 +0800
From:   Ye Bin <yebin10@...wei.com>
To:     <heikki.krogerus@...ux.intel.com>, <gregkh@...uxfoundation.org>,
        <linux-usb@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC:     Ye Bin <yebin10@...wei.com>, Hulk Robot <hulkci@...wei.com>
Subject: [PATCH] usb: typec: remove unused variable ‘ret’ in typec_partner_set_pd_revision

Fix follow warning:
drivers/usb/typec/class.c:763:6: warning: unused variable ‘ret’ [-Wunused-variable]
  int ret;
      ^~~

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: Ye Bin <yebin10@...wei.com>
---
 drivers/usb/typec/class.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/usb/typec/class.c b/drivers/usb/typec/class.c
index b6ceab3dc16b..1c2d50e016e2 100644
--- a/drivers/usb/typec/class.c
+++ b/drivers/usb/typec/class.c
@@ -760,8 +760,6 @@ EXPORT_SYMBOL_GPL(typec_partner_set_identity);
  */
 int typec_partner_set_pd_revision(struct typec_partner *partner, u16 pd_revision)
 {
-	int ret;
-
 	if (partner->pd_revision == pd_revision)
 		return 0;
 
-- 
2.25.4