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bonding: Simplify __get_duplex function.

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Eliminate 'else' clause by simply initializing variable

Signed-off-by: Mahesh Bandewar <maheshb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Mahesh Bandewar 2015-10-31 12:45:00 -07:00 • committed by David S. Miller
parent 12d4309636
commit b25c2e7d3c
1 changed files with 2 additions and 4 deletions
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6
drivers/net/bonding/bond_3ad.c
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@ -327,14 +327,12 @@ static u16 __get_link_speed(struct port *port)
static u8 __get_duplex(struct port *port) static u8 __get_duplex(struct port *port)
{ {
struct slave *slave = port->slave; struct slave *slave = port->slave;
u8 retval; u8 retval = 0x0;
/* handling a special case: when the configuration starts with /* handling a special case: when the configuration starts with
* link down, it sets the duplex to 0. * link down, it sets the duplex to 0.
*/ */
if (slave->link != BOND_LINK_UP) { if (slave->link == BOND_LINK_UP) {
retval = 0x0;
} else {
switch (slave->duplex) { switch (slave->duplex) {
case DUPLEX_FULL: case DUPLEX_FULL:
retval = 0x1; retval = 0x1;