Changeset 52b7f15f in mainline for uspace/drv/uhci-hcd/tracker.c

Timestamp:

2011-02-07T13:55:49Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

7e62b62

Parents:

c8dd5b1

Message:

Fixes: zero TD in case it is accesssed uninitialized

File:

• uspace/drv/uhci-hcd/tracker.c (modified) (1 diff)

uspace/drv/uhci-hcd/tracker.c

@@ -78 +78 @@
                 return NULL;
         }
+        bzero(instance->td, sizeof(transfer_descriptor_t));
 
         instance->packet = max_packet_size ? malloc32(max_packet_size) : NULL;