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| author | Yury Norov (NVIDIA) <yury.norov@gmail.com> | 2025-09-13 14:28:36 -0400 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2025-09-16 12:15:49 +0200 |
| commit | 29fa7f9e5adf31a2f02c9413824909cd96356148 (patch) | |
| tree | 70b392f6c8ba7ecf9c79aaf27a687831edfbe0d2 /drivers | |
| parent | Merge branch 'net-hinic3-add-a-driver-for-huawei-3rd-gen-nic-sw-and-hw-initia... (diff) | |
| download | linux-29fa7f9e5adf31a2f02c9413824909cd96356148.tar.gz linux-29fa7f9e5adf31a2f02c9413824909cd96356148.zip | |
net: phy: nxp-c45-tja11xx: use bitmap_empty() where appropriate
The driver opencodes bitmap_empty() in a couple of funcitons. Switch to
the proper and more verbose API.
Signed-off-by: Yury Norov (NVIDIA) <yury.norov@gmail.com>
Link: https://patch.msgid.link/20250913182837.206800-1-yury.norov@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/phy/nxp-c45-tja11xx-macsec.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/net/phy/nxp-c45-tja11xx-macsec.c b/drivers/net/phy/nxp-c45-tja11xx-macsec.c index 550ef08970f4..fc897ba79b03 100644 --- a/drivers/net/phy/nxp-c45-tja11xx-macsec.c +++ b/drivers/net/phy/nxp-c45-tja11xx-macsec.c @@ -926,7 +926,6 @@ static int nxp_c45_mdo_dev_open(struct macsec_context *ctx) struct phy_device *phydev = ctx->phydev; struct nxp_c45_phy *priv = phydev->priv; struct nxp_c45_secy *phy_secy; - int any_bit_set; phy_secy = nxp_c45_find_secy(&priv->macsec->secy_list, ctx->secy->sci); if (IS_ERR(phy_secy)) @@ -939,8 +938,7 @@ static int nxp_c45_mdo_dev_open(struct macsec_context *ctx) if (phy_secy->rx_sc) nxp_c45_rx_sc_en(phydev, phy_secy->rx_sc, true); - any_bit_set = find_first_bit(priv->macsec->secy_bitmap, TX_SC_MAX); - if (any_bit_set == TX_SC_MAX) + if (bitmap_empty(priv->macsec->secy_bitmap, TX_SC_MAX)) nxp_c45_macsec_en(phydev, true); set_bit(phy_secy->secy_id, priv->macsec->secy_bitmap); @@ -953,7 +951,6 @@ static int nxp_c45_mdo_dev_stop(struct macsec_context *ctx) struct phy_device *phydev = ctx->phydev; struct nxp_c45_phy *priv = phydev->priv; struct nxp_c45_secy *phy_secy; - int any_bit_set; phy_secy = nxp_c45_find_secy(&priv->macsec->secy_list, ctx->secy->sci); if (IS_ERR(phy_secy)) @@ -967,8 +964,7 @@ static int nxp_c45_mdo_dev_stop(struct macsec_context *ctx) nxp_c45_set_rx_sc0_impl(phydev, false); clear_bit(phy_secy->secy_id, priv->macsec->secy_bitmap); - any_bit_set = find_first_bit(priv->macsec->secy_bitmap, TX_SC_MAX); - if (any_bit_set == TX_SC_MAX) + if (bitmap_empty(priv->macsec->secy_bitmap, TX_SC_MAX)) nxp_c45_macsec_en(phydev, false); return 0; |