X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=drivers%2Fusb%2Fgadget%2Ff_thor.c;h=4e06273f7fb7e678b96a6bb3e11d6b8d6a4830a5;hb=fe8b3212b7938861eacdefe6115810303a96f9cc;hp=feef9e4619c482c31d7ce5a45bbab55a772c6146;hpb=a26acb7dc946b2fe7fa25736928878f6adf88f46;p=u-boot

diff --git a/drivers/usb/gadget/f_thor.c b/drivers/usb/gadget/f_thor.c
index feef9e4619..4e06273f7f 100644
--- a/drivers/usb/gadget/f_thor.c
+++ b/drivers/usb/gadget/f_thor.c
@@ -219,21 +219,15 @@ static int download_tail(long long int left, int cnt)
 	}
 
 	/*
-	 * To store last "packet" DFU storage backend requires dfu_write with
-	 * size parameter equal to 0
+	 * To store last "packet" or write file from buffer to filesystem
+	 * DFU storage backend requires dfu_flush
 	 *
 	 * This also frees memory malloc'ed by dfu_get_buf(), so no explicit
 	 * need fo call dfu_free_buf() is needed.
 	 */
-	ret = dfu_write(dfu_entity, transfer_buffer, 0, cnt);
-	if (ret)
-		error("DFU write failed [%d] cnt: %d", ret, cnt);
-
 	ret = dfu_flush(dfu_entity, transfer_buffer, 0, cnt);
-	if (ret) {
+	if (ret)
 		error("DFU flush failed!");
-		return ret;
-	}
 
 	return ret;
 }
@@ -312,7 +306,6 @@ static int process_data(void)
 	ALLOC_CACHE_ALIGN_BUFFER(struct rqt_box, rqt, sizeof(struct rqt_box));
 	int ret = -EINVAL;
 
-	memset(rqt, 0, sizeof(rqt));
 	memcpy(rqt, thor_rx_data_buf, sizeof(struct rqt_box));
 
 	debug("+RQT: %d, %d\n", rqt->rqt, rqt->rqt_data);