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@xxxxxxxxxx>
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);
--
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