From: Hariprasad Kelam <hariprasad.kelam@gmail.com>
Date: Wed, 5 Jun 2019 14:18:42 +0000 (+0530)
Subject: usb: host: u132-hcd: remove unneeded variable frame
X-Git-Tag: v5.3-rc1~124^2~54
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0e016249f6877eb279da6369f182e4c9efe88cab;p=thirdparty%2Flinux.git

usb: host: u132-hcd: remove unneeded variable frame

This patch fixes below issue reported by coccicheck

drivers/usb/host/u132-hcd.c:2557:6-11: Unneeded variable: "frame".
Return "0" on line 2560

Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/host/u132-hcd.c b/drivers/usb/host/u132-hcd.c
index 4a5c9b599c577..400c40bc43a6f 100644
--- a/drivers/usb/host/u132-hcd.c
+++ b/drivers/usb/host/u132-hcd.c
@@ -2554,10 +2554,9 @@ static int u132_get_frame(struct usb_hcd *hcd)
 		dev_err(&u132->platform_dev->dev, "device is being removed\n");
 		return -ESHUTDOWN;
 	} else {
-		int frame = 0;
 		dev_err(&u132->platform_dev->dev, "TODO: u132_get_frame\n");
 		mdelay(100);
-		return frame;
+		return 0;
 	}
 }