X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/83f3f8ac40b47e220954e620a5ecbe41f54f4dc7..refs/pull/178/head:/common/usb_cdc.c

diff --git a/common/usb_cdc.c b/common/usb_cdc.c
index 3c6e9282..7fd2933c 100644
--- a/common/usb_cdc.c
+++ b/common/usb_cdc.c
@@ -314,26 +314,26 @@ bool usb_poll_validate_length()
 //* \brief Read available data from Endpoint OUT
 //*----------------------------------------------------------------------------
 uint32_t usb_read(byte_t* data, size_t len) {
-  byte_t bank = btReceiveBank;
+	byte_t bank = btReceiveBank;
 	uint32_t packetSize, nbBytesRcv = 0;
-  uint32_t time_out = 0;
+	uint32_t time_out = 0;
   
 	while (len)  {
 		if (!usb_check()) break;
 
 		if ( pUdp->UDP_CSR[AT91C_EP_OUT] & bank ) {
 			packetSize = MIN(pUdp->UDP_CSR[AT91C_EP_OUT] >> 16, len);
-      len -= packetSize;
+			len -= packetSize;
 			while(packetSize--)
 				data[nbBytesRcv++] = pUdp->UDP_FDR[AT91C_EP_OUT];
 			pUdp->UDP_CSR[AT91C_EP_OUT] &= ~(bank);
 			if (bank == AT91C_UDP_RX_DATA_BK0) {
 				bank = AT91C_UDP_RX_DATA_BK1;
-      } else {
+			} else {
 				bank = AT91C_UDP_RX_DATA_BK0;
-      }
+			}
 		}
-    if (time_out++ == 0x1fff) break;
+		if (time_out++ == 0x1fff) break;
 	}
 
 	btReceiveBank = bank;
@@ -362,7 +362,7 @@ uint32_t usb_write(const byte_t* data, const size_t len) {
 		cpt = MIN(length, AT91C_EP_IN_SIZE-1);
 		length -= cpt;
 		while (cpt--) pUdp->UDP_FDR[AT91C_EP_IN] = *data++;
-		// Wait for the the first bank to be sent
+		// Wait for the first bank to be sent
 		while (!(pUdp->UDP_CSR[AT91C_EP_IN] & AT91C_UDP_TXCOMP)) {
 			if (!usb_check()) return length;
     }