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[build] Fix uses of literal 0 as a NULL pointer

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Detected using sparse.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2013-04-28 16:51:05 +01:00
parent e5cbfefdf3
commit b9663b8049
13 changed files with 20 additions and 24 deletions
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2
src/drivers/net/3c515.c
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@@ -389,7 +389,7 @@ static void t515_reset(struct nic *nic)
outb(PKT_BUF_SZ >> 8, nic->ioaddr + TxFreeThreshold); /* Room for a packet. */
/* Clear the Tx ring. */
for (i = 0; i < TX_RING_SIZE; i++)
vp->tx_skbuff[i] = 0;
vp->tx_skbuff[i] = NULL;
outl(0, nic->ioaddr + DownListPtr);
}
/* Set receiver mode: presumably accept b-case and phys addr only. */