[PATCH] usb: host: u132-hcd: remove unneeded variable frame

[Hariprasad Kelam]

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.ke...@gmail.com>
---
 drivers/usb/host/u132-hcd.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/usb/host/u132-hcd.c b/drivers/usb/host/u132-hcd.c
index 4a5c9b5..400c40b 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;
        }
 }
 
-- 
2.7.4