summaryrefslogtreecommitdiff
path: root/drivers/net/xen-netfront.c
diff options
context:
space:
mode:
authorMichał Mirosław <mirq-linux@rere.qmqm.pl>2011-11-16 14:05:33 +0000
committerDavid S. Miller <davem@davemloft.net>2011-11-16 23:12:20 -0500
commit3ad9b358e03fd9dbf6705721490c811b666b0fe2 (patch)
tree4fdb8fa7daee75ab9daffc9d4870afe1a6fd4a3b /drivers/net/xen-netfront.c
parent09da71b1212f900cca390d2bffc32b2ae4e4eee2 (diff)
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: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/xen-netfront.c')
-rw-r--r--drivers/net/xen-netfront.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index a6e379fbf377..4312db8cdeab 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -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;
}