diff options
Diffstat (limited to 'drivers/net/stmmac/norm_desc.c')
| -rw-r--r-- | drivers/net/stmmac/norm_desc.c | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/drivers/net/stmmac/norm_desc.c b/drivers/net/stmmac/norm_desc.c index 51f4440ab98..0dce90cb812 100644 --- a/drivers/net/stmmac/norm_desc.c +++ b/drivers/net/stmmac/norm_desc.c @@ -174,22 +174,7 @@ static void ndesc_release_tx_desc(struct dma_desc *p) { int ter = p->des01.tx.end_ring; - /* clean field used within the xmit */ - p->des01.tx.first_segment = 0; - p->des01.tx.last_segment = 0; - p->des01.tx.buffer1_size = 0; - - /* clean status reported */ - p->des01.tx.error_summary = 0; - p->des01.tx.underflow_error = 0; - p->des01.tx.no_carrier = 0; - p->des01.tx.loss_carrier = 0; - p->des01.tx.excessive_deferral = 0; - p->des01.tx.excessive_collisions = 0; - p->des01.tx.late_collision = 0; - p->des01.tx.heartbeat_fail = 0; - p->des01.tx.deferred = 0; - + memset(p, 0, offsetof(struct dma_desc, des2)); /* set termination field */ p->des01.tx.end_ring = ter; } |