drivers/net: convert BUG_TRAP to generic WARN_ON
Removes legacy reinvent-the-wheel type thing. The generic
machinery integrates much better to automated debugging aids
such as kerneloops.org (and others), and is unambiguous due to
better naming. Non-intuively BUG_TRAP() is actually equal to
WARN_ON() rather than BUG_ON().
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c
index 0263bef..93c9503 100644
--- a/drivers/net/bnx2x_main.c
+++ b/drivers/net/bnx2x_main.c
@@ -814,7 +814,7 @@
}
/* release skb */
- BUG_TRAP(skb);
+ WARN_ON(!skb);
dev_kfree_skb(skb);
tx_buf->first_bd = 0;
tx_buf->skb = NULL;
@@ -837,9 +837,9 @@
used = SUB_S16(prod, cons) + (s16)NUM_TX_RINGS;
#ifdef BNX2X_STOP_ON_ERROR
- BUG_TRAP(used >= 0);
- BUG_TRAP(used <= fp->bp->tx_ring_size);
- BUG_TRAP((fp->bp->tx_ring_size - used) <= MAX_TX_AVAIL);
+ WARN_ON(used < 0);
+ WARN_ON(used > fp->bp->tx_ring_size);
+ WARN_ON((fp->bp->tx_ring_size - used) > MAX_TX_AVAIL);
#endif
return (s16)(fp->bp->tx_ring_size) - used;
@@ -4374,7 +4374,7 @@
}
ring_prod = NEXT_RX_IDX(ring_prod);
cqe_ring_prod = NEXT_RCQ_IDX(cqe_ring_prod);
- BUG_TRAP(ring_prod > i);
+ WARN_ON(ring_prod <= i);
}
fp->rx_bd_prod = ring_prod;