diff options
| author | Ben Hutchings <bhutchings@solarflare.com> | 2008-09-01 12:46:50 +0100 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-09-03 09:53:45 -0400 |
| commit | dc8cfa55da8c21e0b3290c29677a9d05c0a3e595 (patch) | |
| tree | a4c8bedad12a15d1e7c9fcfc99f873280ca644b4 /drivers/net/sfc/mdio_10g.c | |
| parent | cc12dac2e512c2b6185ed91899e09e9910630315 (diff) | |
sfc: Use explicit bool for boolean variables, parameters and return values
Replace (cond ? 1 : 0) with cond or !!cond as appropriate, and
(cond ? 0 : 1) with !cond.
Remove some redundant boolean temporaries.
Rename one field that looks like a flag but isn't.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/net/sfc/mdio_10g.c')
| -rw-r--r-- | drivers/net/sfc/mdio_10g.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/net/sfc/mdio_10g.c b/drivers/net/sfc/mdio_10g.c index c4f540e93b7..406494684bb 100644 --- a/drivers/net/sfc/mdio_10g.c +++ b/drivers/net/sfc/mdio_10g.c @@ -159,20 +159,19 @@ int mdio_clause45_check_mmds(struct efx_nic *efx, return 0; } -int mdio_clause45_links_ok(struct efx_nic *efx, unsigned int mmd_mask) +bool mdio_clause45_links_ok(struct efx_nic *efx, unsigned int mmd_mask) { int phy_id = efx->mii.phy_id; int status; - int ok = 1; + bool ok = true; int mmd = 0; - int good; /* If the port is in loopback, then we should only consider a subset * of mmd's */ if (LOOPBACK_INTERNAL(efx)) - return 1; + return true; else if (efx->loopback_mode == LOOPBACK_NETWORK) - return 0; + return false; else if (efx->loopback_mode == LOOPBACK_PHYXS) mmd_mask &= ~(MDIO_MMDREG_DEVS0_PHYXS | MDIO_MMDREG_DEVS0_PCS | @@ -192,8 +191,7 @@ int mdio_clause45_links_ok(struct efx_nic *efx, unsigned int mmd_mask) status = mdio_clause45_read(efx, phy_id, mmd, MDIO_MMDREG_STAT1); - good = status & (1 << MDIO_MMDREG_STAT1_LINK_LBN); - ok = ok && good; + ok = ok && (status & (1 << MDIO_MMDREG_STAT1_LINK_LBN)); } mmd_mask = (mmd_mask >> 1); mmd++; |