Code cleanup: fix old style assignment ambiguities like "=-" etc.
Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/common/usb.c b/common/usb.c
index a0107dc..a45d113 100644
--- a/common/usb.c
+++ b/common/usb.c
@@ -252,7 +252,7 @@
for(i=0; i<dev->config.bNumInterfaces;i++) {
for(ii=0; ii<dev->config.if_desc[i].bNumEndpoints; ii++) {
- ep=&dev->config.if_desc[i].ep_desc[ii];
+ ep = &dev->config.if_desc[i].ep_desc[ii];
b=ep->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK;
if((ep->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK)==USB_ENDPOINT_XFER_CONTROL) { /* Control => bidirectional */
@@ -627,7 +627,7 @@
if (size <= 0 || !buf || !index)
return -1;
buf[0] = 0;
- tbuf=&mybuf[0];
+ tbuf = &mybuf[0];
/* get langid for strings if it's not yet known */
if (!dev->have_langid) {
@@ -857,7 +857,7 @@
/* first make all devices unknown */
for(i=0;i<USB_MAX_DEVICE;i++) {
memset(&usb_dev[i],0,sizeof(struct usb_device));
- usb_dev[i].devnum=-1;
+ usb_dev[i].devnum = -1;
}
dev_index=0;
/* device 0 is always present (root hub, so let it analyze) */