---

yaml --- r: 210217 b: refs/heads/master c: 037d365 h: refs/heads/master i: 210215: be07f81 v: v3
git-mirror · Sep 4, 2010 · 4f7ae08 · 4f7ae08
1 parent 0c11aad
commit 4f7ae08
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Showing 2 changed files with 8 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 793f03aa7bda8f492e12ada3de711b4ad7f4d8d0
+refs/heads/master: 037d3656adbd7e8cb848f01cf5dec423ed76bbe7
diff --git a/trunk/drivers/usb/gadget/rndis.c b/trunk/drivers/usb/gadget/rndis.c
@@ -293,9 +293,13 @@ gen_ndis_query_resp (int configNr, u32 OID, u8 *buf, unsigned buf_len,
 	/* mandatory */
 	case OID_GEN_VENDOR_DESCRIPTION:
 		pr_debug("%s: OID_GEN_VENDOR_DESCRIPTION\n", __func__);
-		length = strlen (rndis_per_dev_params [configNr].vendorDescr);
-		memcpy (outbuf,
-			rndis_per_dev_params [configNr].vendorDescr, length);
+		if ( rndis_per_dev_params [configNr].vendorDescr ) {
+			length = strlen (rndis_per_dev_params [configNr].vendorDescr);
+			memcpy (outbuf,
+				rndis_per_dev_params [configNr].vendorDescr, length);
+		} else {
+			outbuf[0] = 0;
+		}
 		retval = 0;
 		break;