2019-06-05 17:13:18

by Hariprasad Kelam

[permalink] [raw]
Subject: [PATCH] usb: gadget: musb: Remove unneeded variable

fix below warning reported by coccicheck

drivers/usb/musb/musb_gadget.c:1088:6-12: Unneeded variable: "status".
Return "0" on line 1121

Signed-off-by: Hariprasad Kelam <[email protected]>
---
drivers/usb/musb/musb_gadget.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index ffe462a..2cb31fc 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb/musb_gadget.c
@@ -1085,7 +1085,6 @@ static int musb_gadget_disable(struct usb_ep *ep)
u8 epnum;
struct musb_ep *musb_ep;
void __iomem *epio;
- int status = 0;

musb_ep = to_musb_ep(ep);
musb = musb_ep->musb;
@@ -1118,7 +1117,7 @@ static int musb_gadget_disable(struct usb_ep *ep)

musb_dbg(musb, "%s", musb_ep->end_point.name);

- return status;
+ return 0;
}

/*
--
2.7.4