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net: phylink: use for_each_set_bit()

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Use for_each_set_bit() rather than open coding the for() test_bit()
loop.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com>
Link: https://lore.kernel.org/r/E1r4p15-00Cpxe-C7@rmk-PC.armlinux.org.uk
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Russell King (Oracle) 2023-11-19 21:07:43 +00:00 committed by Paolo Abeni
parent 79a4f4dfa6
commit 335662889f
1 changed files with 8 additions and 10 deletions
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18
drivers/net/phy/phylink.c
View file

@ -697,18 +697,16 @@ static int phylink_validate_mask(struct phylink *pl, unsigned long *supported,
__ETHTOOL_DECLARE_LINK_MODE_MASK(all_s) = { 0, };
__ETHTOOL_DECLARE_LINK_MODE_MASK(s);
struct phylink_link_state t;
int intf;
int interface;
for (intf = 0; intf < PHY_INTERFACE_MODE_MAX; intf++) {
if (test_bit(intf, interfaces)) {
linkmode_copy(s, supported);
for_each_set_bit(interface, interfaces, PHY_INTERFACE_MODE_MAX) {
linkmode_copy(s, supported);
t = *state;
t.interface = intf;
if (!phylink_validate_mac_and_pcs(pl, s, &t)) {
linkmode_or(all_s, all_s, s);
linkmode_or(all_adv, all_adv, t.advertising);
}
t = *state;
t.interface = interface;
if (!phylink_validate_mac_and_pcs(pl, s, &t)) {
linkmode_or(all_s, all_s, s);
linkmode_or(all_adv, all_adv, t.advertising);
}
}