Message ID | 20111223104436.GA8592@elgon.mountain |
---|---|
State | Accepted, archived |
Delegated to: | David Miller |
Headers | show |
Once i thought 'loopback' may have other significant bits. Since it doesn't look likely anymore i guess the patch is OK. cheers, Petko On Fri, 23 Dec 2011, Dan Carpenter wrote: > We recently made loopback a bool type instead of an int, so the bitwise > AND is redundent. > > Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> > > diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c > index 908b427..5d99b8c 100644 > --- a/drivers/net/usb/pegasus.c > +++ b/drivers/net/usb/pegasus.c > @@ -517,7 +517,7 @@ static inline int reset_mac(pegasus_t *pegasus) > for (i = 0; i < REG_TIMEOUT; i++) { > get_registers(pegasus, EthCtrl1, 1, &data); > if (~data & 0x08) { > - if (loopback & 1) > + if (loopback) > break; > if (mii_mode && (pegasus->features & HAS_HOME_PNA)) > set_register(pegasus, Gpio1, 0x34); > @@ -561,7 +561,7 @@ static int enable_net_traffic(struct net_device *dev, struct usb_device *usb) > data[1] |= 0x10; /* set 100 Mbps */ > if (mii_mode) > data[1] = 0; > - data[2] = (loopback & 1) ? 0x09 : 0x01; > + data[2] = loopback ? 0x09 : 0x01; > > memcpy(pegasus->eth_regs, data, sizeof(data)); > ret = set_registers(pegasus, EthCtrl0, 3, data); > -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
From: Dan Carpenter <dan.carpenter@oracle.com> Date: Fri, 23 Dec 2011 13:44:36 +0300 > We recently made loopback a bool type instead of an int, so the bitwise > AND is redundent. > > Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Applied. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c index 908b427..5d99b8c 100644 --- a/drivers/net/usb/pegasus.c +++ b/drivers/net/usb/pegasus.c @@ -517,7 +517,7 @@ static inline int reset_mac(pegasus_t *pegasus) for (i = 0; i < REG_TIMEOUT; i++) { get_registers(pegasus, EthCtrl1, 1, &data); if (~data & 0x08) { - if (loopback & 1) + if (loopback) break; if (mii_mode && (pegasus->features & HAS_HOME_PNA)) set_register(pegasus, Gpio1, 0x34); @@ -561,7 +561,7 @@ static int enable_net_traffic(struct net_device *dev, struct usb_device *usb) data[1] |= 0x10; /* set 100 Mbps */ if (mii_mode) data[1] = 0; - data[2] = (loopback & 1) ? 0x09 : 0x01; + data[2] = loopback ? 0x09 : 0x01; memcpy(pegasus->eth_regs, data, sizeof(data)); ret = set_registers(pegasus, EthCtrl0, 3, data);
We recently made loopback a bool type instead of an int, so the bitwise AND is redundent. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html