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| author | Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> | 2008-12-16 01:14:21 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-12-16 01:14:21 -0800 |
| commit | c40cf519f0c0f0cb0579d853949ef517a8bb494d (patch) | |
| tree | e7bc198054f661ec0db0299535ba7a640f22750f | |
| parent | 82ad33297410c1af8e993210da76e114a4c1670d (diff) | |
| download | kernel_samsung_smdk4412-c40cf519f0c0f0cb0579d853949ef517a8bb494d.zip kernel_samsung_smdk4412-c40cf519f0c0f0cb0579d853949ef517a8bb494d.tar.gz kernel_samsung_smdk4412-c40cf519f0c0f0cb0579d853949ef517a8bb494d.tar.bz2 | |
hp100: use roundup instead of open coding
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/hp100.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/hp100.c b/drivers/net/hp100.c index 1f86240..ebe7651 100644 --- a/drivers/net/hp100.c +++ b/drivers/net/hp100.c @@ -1212,7 +1212,7 @@ static int hp100_init_rxpdl(struct net_device *dev, *(pdlptr + 2) = (u_int) virt_to_whatever(dev, pdlptr); /* Address Frag 1 */ *(pdlptr + 3) = 4; /* Length Frag 1 */ - return ((((MAX_RX_FRAG * 2 + 2) + 3) / 4) * 4); + return roundup(MAX_RX_FRAG * 2 + 2, 4); } @@ -1227,7 +1227,7 @@ static int hp100_init_txpdl(struct net_device *dev, ringptr->pdl_paddr = virt_to_whatever(dev, pdlptr); /* +1 */ ringptr->skb = (void *) NULL; - return ((((MAX_TX_FRAG * 2 + 2) + 3) / 4) * 4); + return roundup(MAX_TX_FRAG * 2 + 2, 4); } /* @@ -1256,7 +1256,7 @@ static int hp100_build_rx_pdl(hp100_ring_t * ringptr, /* Note: This depends on the alloc_skb functions allocating more * space than requested, i.e. aligning to 16bytes */ - ringptr->skb = dev_alloc_skb(((MAX_ETHER_SIZE + 2 + 3) / 4) * 4); + ringptr->skb = dev_alloc_skb(roundup(MAX_ETHER_SIZE + 2, 4)); if (NULL != ringptr->skb) { /* @@ -1279,7 +1279,7 @@ static int hp100_build_rx_pdl(hp100_ring_t * ringptr, #ifdef HP100_DEBUG_BM printk("hp100: %s: build_rx_pdl: PDH@0x%x, skb->data (len %d) at 0x%x\n", dev->name, (u_int) ringptr->pdl, - ((MAX_ETHER_SIZE + 2 + 3) / 4) * 4, + roundup(MAX_ETHER_SIZE + 2, 4), (unsigned int) ringptr->skb->data); #endif |