diff options
| -rw-r--r-- | src/drivers/infiniband/qib7322.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/drivers/infiniband/qib7322.c b/src/drivers/infiniband/qib7322.c index b66f8eff9..8b61b8dc8 100644 --- a/src/drivers/infiniband/qib7322.c +++ b/src/drivers/infiniband/qib7322.c @@ -2062,6 +2062,9 @@ static int qib7322_ahb_read ( struct qib7322 *qib7322, unsigned int location, struct QIB_7322_ahb_transaction_reg xact; int rc; + /* Avoid returning uninitialised data on error */ + *data = 0; + /* Initiate transaction */ memset ( &xact, 0, sizeof ( xact ) ); BIT_FILL_2 ( &xact, |