Patchwork Remove unused is_iso from fsl_udc_core.c

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Submitter Huzaifa Sidhpurwala
Date March 2, 2011, 6:23 a.m.
Message ID <1299046980-10147-1-git-send-email-huzaifas@redhat.com>
Download mbox | patch
Permalink /patch/85035/
State Not Applicable
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Comments

Huzaifa Sidhpurwala - March 2, 2011, 6:23 a.m.
From: Huzaifa Sidhpurwala <huzaifas@redhat.com>

is_iso variable is not used anywhere, remove it

Signed-off-by: Huzaifa Sidhpurwala <huzaifas@redhat.com>
---
 drivers/usb/gadget/fsl_udc_core.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

Patch

diff --git a/drivers/usb/gadget/fsl_udc_core.c b/drivers/usb/gadget/fsl_udc_core.c
index 4c55eda..912cb8e 100644
--- a/drivers/usb/gadget/fsl_udc_core.c
+++ b/drivers/usb/gadget/fsl_udc_core.c
@@ -766,7 +766,6 @@  fsl_ep_queue(struct usb_ep *_ep, struct usb_request *_req, gfp_t gfp_flags)
 	struct fsl_req *req = container_of(_req, struct fsl_req, req);
 	struct fsl_udc *udc;
 	unsigned long flags;
-	int is_iso = 0;
 
 	/* catch various bogus parameters */
 	if (!_req || !req->req.complete || !req->req.buf
@@ -781,7 +780,6 @@  fsl_ep_queue(struct usb_ep *_ep, struct usb_request *_req, gfp_t gfp_flags)
 	if (ep->desc->bmAttributes == USB_ENDPOINT_XFER_ISOC) {
 		if (req->req.length > ep->ep.maxpacket)
 			return -EMSGSIZE;
-		is_iso = 1;
 	}
 
 	udc = ep->udc;