Small and self-evident cleanup.
Signed-off-by: Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx>
---
drivers/usb/gadget/ci13xxx_udc.c | 8 ++++----
drivers/usb/gadget/ci13xxx_udc.h | 8 ++++----
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/usb/gadget/ci13xxx_udc.c b/drivers/usb/gadget/ci13xxx_udc.c
index 3ebc036..9c10fab 100644
--- a/drivers/usb/gadget/ci13xxx_udc.c
+++ b/drivers/usb/gadget/ci13xxx_udc.c
@@ -1770,14 +1770,14 @@ __acquires(mEp->lock)
if ((setup->bRequestType & USB_RECIP_MASK) == USB_RECIP_DEVICE) {
/* Assume that device is bus powered for now. */
- *((u16 *)req->buf) = _udc->remote_wakeup << 1;
+ *(u16 *)req->buf = _udc->remote_wakeup << 1;
retval = 0;
} else if ((setup->bRequestType & USB_RECIP_MASK) \
== USB_RECIP_ENDPOINT) {
dir = (le16_to_cpu(setup->wIndex) & USB_ENDPOINT_DIR_MASK) ?
TX : RX;
num = le16_to_cpu(setup->wIndex) & USB_ENDPOINT_NUMBER_MASK;
- *((u16 *)req->buf) = hw_ep_get_halt(num, dir);
+ *(u16 *)req->buf = hw_ep_get_halt(num, dir);
}
/* else do nothing; reserved for future use */
@@ -2295,8 +2295,8 @@ static int ep_queue(struct usb_ep *ep, struct usb_request *req,
goto done;
}
- if (req->length > (4 * CI13XXX_PAGE_SIZE)) {
- req->length = (4 * CI13XXX_PAGE_SIZE);
+ if (req->length > 4 * CI13XXX_PAGE_SIZE) {
+ req->length = 4 * CI13XXX_PAGE_SIZE;
retval = -EMSGSIZE;
warn("request length truncated");
}
diff --git a/drivers/usb/gadget/ci13xxx_udc.h b/drivers/usb/gadget/ci13xxx_udc.h
index 0d31af5..5d5bddd 100644
--- a/drivers/usb/gadget/ci13xxx_udc.h
+++ b/drivers/usb/gadget/ci13xxx_udc.h
@@ -20,10 +20,10 @@
* DEFINE
*****************************************************************************/
#define CI13XXX_PAGE_SIZE 4096ul /* page size for TD's */
-#define ENDPT_MAX (32)
-#define CTRL_PAYLOAD_MAX (64)
-#define RX (0) /* similar to USB_DIR_OUT but can be used as an index */
-#define TX (1) /* similar to USB_DIR_IN but can be used as an index */
+#define ENDPT_MAX 32
+#define CTRL_PAYLOAD_MAX 64
+#define RX 0 /* similar to USB_DIR_OUT but can be used as an index */
+#define TX 1 /* similar to USB_DIR_IN but can be used as an index */
/******************************************************************************
* STRUCTURES
--
1.7.10
--
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