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Commit 3ad9b358 authored by Michał Mirosław's avatar Michał Mirosław Committed by David S. Miller
Browse files

net: drivers: use bool type instead of double negation 



Save some punctuation by using bool type's property equivalent to
doubled negation operator.

Reported-by: default avatarBen Hutchings <bhutchings@solarflare.com>
Signed-off-by: default avatarMichał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 09da71b1

drivers/net/ethernet/jme.c

+2 −2
Original line number Diff line number Diff line
@@ -1883,7 +1883,7 @@ jme_fill_tx_map(struct pci_dev *pdev, 
		struct page *page,

		u32 page_offset,

		u32 len,

		u8 hidma)

		bool hidma)

{

	dma_addr_t dmaaddr;
@@ -1917,7 +1917,7 @@ jme_map_tx_skb(struct jme_adapter *jme, struct sk_buff *skb, int idx) 
	struct jme_ring *txring = &(jme->txring[0]);

	struct txdesc *txdesc = txring->desc, *ctxdesc;

	struct jme_buffer_info *txbi = txring->bufinf, *ctxbi;

	u8 hidma = !!(jme->dev->features & NETIF_F_HIGHDMA);

	bool hidma = jme->dev->features & NETIF_F_HIGHDMA;

	int i, nr_frags = skb_shinfo(skb)->nr_frags;

	int mask = jme->tx_ring_mask;

	const struct skb_frag_struct *frag;

drivers/net/ethernet/marvell/mv643xx_eth.c

+1 −1
Original line number Diff line number Diff line
@@ -1582,7 +1582,7 @@ static int 
mv643xx_eth_set_features(struct net_device *dev, netdev_features_t features)

{

	struct mv643xx_eth_private *mp = netdev_priv(dev);

	int rx_csum = !!(features & NETIF_F_RXCSUM);

	bool rx_csum = features & NETIF_F_RXCSUM;



	wrlp(mp, PORT_CONFIG, rx_csum ? 0x02000000 : 0x00000000);

drivers/net/ethernet/marvell/sky2.c

+1 −1
Original line number Diff line number Diff line
@@ -4313,7 +4313,7 @@ static int sky2_set_features(struct net_device *dev, netdev_features_t features) 
	netdev_features_t changed = dev->features ^ features;



	if (changed & NETIF_F_RXCSUM) {

		int on = !!(features & NETIF_F_RXCSUM);

		bool on = features & NETIF_F_RXCSUM;

		sky2_write32(sky2->hw, Q_ADDR(rxqaddr[sky2->port], Q_CSR),

			     on ? BMU_ENA_RX_CHKSUM : BMU_DIS_RX_CHKSUM);

	}

drivers/net/xen-netfront.c

+2 −2
Original line number Diff line number Diff line
@@ -201,9 +201,9 @@ static void xennet_sysfs_delif(struct net_device *netdev); 
#define xennet_sysfs_delif(dev) do { } while (0)

#endif



static int xennet_can_sg(struct net_device *dev)

static bool xennet_can_sg(struct net_device *dev)

{

	return !!(dev->features & NETIF_F_SG);

	return dev->features & NETIF_F_SG;

}