From: Moiz Sonasath <m-sonas...@ti.com>
This patch fixes the following sparse warnings:
drivers/usb/dwc3/gadget.c:1096:7: warning: symbol 'ret' shadows an earlier one
drivers/usb/dwc3/gadget.c:1058:8: originally declared here
drivers/usb/dwc3/gadget.c:1100:16: warning: symbol 'dwc' shadows an earlier one
drivers/usb/dwc3/gadget.c:1057:15: originally declared here
drivers/usb/dwc3/gadget.c:1118:16: warning: symbol 'dwc' shadows an earlier one
drivers/usb/dwc3/gadget.c:1057:15: originally declared here
drivers/usb/dwc3/gadget.c:1800:19: warning: symbol 'dep' shadows an earlier one
drivers/usb/dwc3/gadget.c:1778:18: originally declared here
Also, fix the potential checkpatch errors around the if() loops that
this fix patch can create.
Signed-off-by: Moiz Sonasath <m-sonas...@ti.com>
Signed-off-by: Felipe Balbi <ba...@ti.com>
---
drivers/usb/dwc3/gadget.c | 14 +++-----------
1 file changed, 3 insertions(+), 11 deletions(-)
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 283c0cb..920d997 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -1092,15 +1092,10 @@ static int __dwc3_gadget_ep_queue(struct dwc3_ep *dep,
struct dwc3_request *req)
*
*/
if (dep->flags & DWC3_EP_PENDING_REQUEST) {
- int ret;
-
ret = __dwc3_gadget_kick_transfer(dep, 0, true);
- if (ret && ret != -EBUSY) {
- struct dwc3 *dwc = dep->dwc;
-
+ if (ret && ret != -EBUSY)
dev_dbg(dwc->dev, "%s: failed to kick transfers\n",
dep->name);
- }
}
/*
@@ -1113,12 +1108,9 @@ static int __dwc3_gadget_ep_queue(struct dwc3_ep *dep,
struct dwc3_request *req)
WARN_ON_ONCE(!dep->resource_index);
ret = __dwc3_gadget_kick_transfer(dep, dep->resource_index,
false);
- if (ret && ret != -EBUSY) {
- struct dwc3 *dwc = dep->dwc;
-
+ if (ret && ret != -EBUSY)
dev_dbg(dwc->dev, "%s: failed to kick transfers\n",
dep->name);
- }
}
/*
@@ -1755,7 +1747,7 @@ static void dwc3_endpoint_transfer_complete(struct dwc3
*dwc,
int i;
for (i = 0; i < DWC3_ENDPOINTS_NUM; i++) {
- struct dwc3_ep *dep = dwc->eps[i];
+ dep = dwc->eps[i];
if (!(dep->flags & DWC3_EP_ENABLED))
continue;
--
1.7.12.rc0
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
